Mixtures of silicon-containing coupling reagents

ABSTRACT

Mixtures of silicon-containing coupling reagents comprising (mercaptoorganyl)alkylpolyethersilanes containing silanol groups and (mercaptoorganyl)alkylpolyethersilanes free of silanol groups in a weight ratio of from 5:95 to 95:5. The mixtures can be prepared by transesterification and hydrolysis. The mixtures can be used in rubber mixtures.

The invention relates to mixtures composed of silicon-containingcoupling reagents, processes for their production, and also their use.

It is known that silanes can be used as coupling agents. By way ofexample, aminoalkyltrialkoxysilanes, methacryloxyalkyltrialkoxysilanes,polysulfanealkyltrialkoxysilanes, and mercaptoalkyltrialkoxysilanes (E.P. Plueddemann, “Silane Coupling Agents”, 2nd edn. Plenum Press 1982)are used as coupling agents between inorganic materials and organicpolymers, as crosslinking agents, and as surface modifiers.

These coupling agents or bonding agents form bonds both to the fillerand to the elastomer, thus bringing about good interaction between thefiller surface and the elastomer.

It is moreover known that the use of commercially available silanecoupling agents (DE 22 55 577) having three alkoxy substituents on thesilicon atom leads to liberation of considerable amounts of alcoholduring and after binding to the filler. Since trimethoxy- andtriethoxy-substituted silanes are generally used, considerable amountsof the corresponding alcohols—methanol and ethanol—are liberated(Berkemeier, D.; Hader, W.; Rinker, M.; Heiss, G. Mixing of silicacompounds from the viewpoint of a manufacturer of internal mixers.Gummi, Fasern, Kunststoffe (2001), 54(1), 17-22).

It is moreover known that methoxy- and ethoxy-substituted silanes aremore reactive than the corresponding long-chain alkoxy-substitutedsilanes, and therefore can bind more rapidly to the filler, and fortechnical and economic reasons it has therefore been impossible hithertoto forgo the use of methoxy and ethoxy substituents. DE 10137890, JP62-181346, De 3426987, and EP 0085831 disclose various mercaptosilanes.

DE 102005032658.7 moreover discloses polyether-substitutedmercaptosilanes. These silanes are synthesized by reacting alkoxysilaneswith an alkoxylated alcohol, with catalysis.

DE 102005052233 discloses a process for the production of organosilanesby reaction of (haloorganyl)alkoxysilanes with hydrous sulfurizationreagents.

JP 2005232354 moreover discloses the use of mercaptosilanes with partialesters of maleic anhydride with (poly)oxypropylene derivatives in rubbermixtures.

EP 1672017 discloses rubber mixtures comprising rubber, fillers, ifappropriate further rubber auxiliaries, and at least one mercaptosilane.

Disadvantages of the known alkoxy-substituted and/oralkylpolyether-substituted mercaptosilanes having long-chain alkoxygroups, when used in rubber mixtures, are poor processing propertiesand/or dynamic properties accompanied by reduced alcohol emission orgood processing properties and/or dynamic properties accompanied byincreased alcohol emission.

It is an object of the present invention to provide coupling reagentswhich in filler-reinforced rubber mixtures lead to at least identicalprocessing properties and/or at least identical dynamic properties incomparison with known coupling reagents, e.g.alkylpolyether-alcohol-substituted mercaptoorganylsilanes, where this isaccompanied by reduced alcohol emission.

The invention provides mixtures composed of silicon-containing couplingreagents, characterized in that these comprise(mercaptoorganyl)alkylpolyethersilanes containing silanol groups and(mercaptoorganyl)alkylpolyethersilanes free from silanol groups in aratio by weight of from 5:95 to 95:5, preferably of from 8:92 to 92:8,particularly preferably from 12:88 to 88:12, very particularlypreferably from 17:83 to 85:15, and extremely preferably from 25:75 to75:25.

(Mercaptoorganyl)alkylpolyethersilanes containing silanol groups can becompounds of the general formula I

(X)(X′)(X″)Si—R^(I)—SH  I

where independently of one anotherX is an alkylpolyether group O—((CR^(II) ₂)_(w)—O—)_(v) Alk, preferablyO—(CH₂—CH₂—O—)_(v) Alk, or O—(CH(CH₃)—CH₂—O—), Alk, v=from 1 to 40,preferably from 2 to 30, particularly preferably from 3 to 25, veryparticularly preferably from 4 to 20, extremely preferably from 5 to 16,w=from 1 to 40, preferably from 2 to 30, particularly preferably from 2to 20, very particularly preferably from 3 to 10,R^(II), independently of one another, is H, a phenyl group, or anunbranched or branched alkyl group, preferably a C₁-C₁₁-alkyl group,particularly preferably a CH₃— or CH₂—CH₃-group,Alk is a branched or unbranched, saturated or unsaturated, substitutedor unsubstituted, aliphatic, aromatic, or mixed aliphatic/aromaticmonovalent C₁-C₃₅-, preferably C₂-C₂₂-, particularly preferably C₃-C₁₈-,very particularly preferably C₄-C₁₃-, extremely preferably C₆-C₁₀-,hydrocarbon group,X′ is branched or unbranched alkyl, preferably C₁-C₁₈-alkyl,particularly preferably CH₃, CH₂—CH₃, CH(CH₃)—CH₃, CH₂—CH₂—CH₃, orC₄-C₁₈-alkyl,branched or unbranched alkoxy, preferably C₁-C₁₈-alkoxy, particularlypreferably —OCH₃, —OCH₂—CH₃, —OCH(CH₃)—CH₃, —OCH₂—CH₂—CH₃, —OC₁₂H₂₅,—OC₁₃H₂₇, —OC₁₄H₂₉, or C₁₅-C₁₈-alkoxy, branched or unbranchedC₂-C₂₅-alkenyloxy, preferably C₄-C₂₀-alkenyloxy, particularly preferablyC₆-C₁₈-alkenyloxy, a C₆-C₃₅-aryloxy group, preferably C₉-C₃₀-aryloxy,particularly preferably phenyloxy (—OC₆H₅) or C₉-C₁₈-aryloxy, a branchedor unbranched C₇-C₃₅-alkylaryloxy group, preferably C₉-C₃₀-alkylaryloxygroup, particularly preferably benzyloxy, (—O—CH₂—C₆H₅) or—O—CH₂—CH₂—C₅H₅,a branched or unbranched C₇-C₃₅-aralkyloxy group, preferablyC₇-C₂₅-aralkyloxy group, particularly preferably tolyloxy (—O—C₆H₄—CH₃)or a C₉-C₁₈₋aralkyloxy group,an X, or a hydroxy group (—OH),X″ is a hydroxy group (—OH), andR^(I) is a branched or unbranched, saturated or unsaturated, aliphatic,aromatic or mixed aliphatic/aromatic divalent C₁-C₃₀-hydrocarbon group,optionally having substitution.

The mixtures composed of silicon-containing coupling reagents cancomprise >5% by weight, preferably >25% by weight, particularlypreferably >40% by weight, very particularly preferably >70% by weight,extremely preferably >90% by weight, of(mercaptoorganyl)alkylpolyethersilanes containing silanol groups and(mercaptoorganyl)alkylpolyethersilanes free from silanol groups.

The mixtures composed of silicon-containing coupling reagents canconsist essentially of (mercaptoorganyl)alkylpolyethersilanes containingsilanol groups and (mercaptoorganyl)alkylpolyethersilanes free fromsilanol groups.

(Mercaptoorganyl)alkylpolyethersilanes free from silanol groups can becompounds of the general formula II

(X)(X′″)(X′″)Si—R^(I)—SH  II

where, independently of one another, X and R^(I) are defined as above,and X′″, independently of one another, is branched or unbranched alkyl,preferably C₁-C₁₈-alkyl, particularly preferably CH₃, CH₂—CH₃,CH(CH₃)—CH₃, CH₂—CH₂—CH₃, or C₄-C₁₈-alkyl,branched or unbranched alkoxy, preferably C₁-C₁₈-alkoxy, particularlypreferably —OCH₃, —OCH₂—CH₃, —OCH(CH₃)—CH₃, —OCH₂—CH₂—CH₃, —OC₁₂H₂₅,—OC₁₃H₂₇, —OC₁₄H₂₉, or C₁₅-C₁₈-alkoxy, branched or unbranchedC₂-C₂₅-alkenyloxy, preferably C₄-C₂₀-alkenyloxy, particularly preferablyC₆-C₁₈-alkenyloxy, C₆-C₃₅-aryloxy, preferably C₆-C₃₀-aryloxy,particularly preferably phenyloxy (—OC₆H₅) or C₉-C₁₈-aryloxy, a branchedor unbranched C₇-C₃₅-alkylaryloxy group, preferably C₉-C₃₀-alkylaryloxygroup, particularly preferably benzyloxy, (—O—CH₂—C₆H₅) or—O—CH₂—CH₂—C₆H₅, a branched or unbranched C₇-C₃₅-aralkyloxy group,preferably C₇-C₂₅-aralkyloxy group, particularly preferably tolyloxy(—O—C₆H₄—CH₃) or a C₉-C₁₈-aralkyloxy group, or an X.

The group ((CR^(II) ₂)_(w)—O—) can be ethylene oxide units (CH₂—CH₂—O),propylene oxide units, for example (CH(CH₃)—CH₂—O) or (CH₂—CH(CH₃)—O),or butylene oxide units, for example (—CH₂—CH₂—CH₂—CH₂—O),(—CH(CH₂—CH₃)—CH₂—O) or (—CH₂—CH(CH₂—CH₃)—O)

The group O—(CR^(II) ₂—CR^(II) ₂—O)_(v) can preferably be:

O—(—CH₂—CH₂—O—)_(a),O—(—CH(CH₃)—CH₂—O—)_(a),O—(—CH₂—CH(CH₃)—O—)_(a),

O—(—CH₂—CH₂—O—)_(a) (—CH(CH₃)—CH₂—O—),

O—(—CH₂—CH₂—O—) (—CH(CH₃)—CH₂—O—)_(a),O—(—CH₂—CH₂—O—)_(a)(—CH₂—CH(CH₃—O—),O—(—CH₂—CH₂—O—) (—CH₂—CH(CH₃)—O—)_(a),O—(—CH(CH₃)—CH₂—O—)_(a)(—CH₂—CH(CH₃)—O—),O—(—CH(CH₃)—CH₂—O—) (—CH₂—CH(CH₃)—O—)_(a),O—(—CH₂—CH₂—O—)_(a)(—CH(CH₃)—CH₂—O—)_(b)(—CH₂—CH(CH₃)—O—)_(c), or amutual combination,where a+b+c=v.

The indices a, b, and c are whole numbers, and designate the number ofrepeat units.

The alkylpolyether group X using —O(CR^(II) ₂—CR^(II) ₂—O)_(v)-Alk canbe

O—(CH₂—CH₂O)₂—C₃H₇, O—(CH₂—CH₂O)₃—C₃H₇, O—(CH₂—CH₂O)₄—C₃H₇,O—(CH₂—CH₂O)₅—C₃H₇, O—(CH₂—CH₂O)₆—C₃H₇, O—(CH₂—CH₂O)₇—C₃H₇,O—(CH(CH₃)—CH₂O)₂—C₃H₇, O—(CH(CH₃)—CH₂O)₃—C₃H₇, O—(CH(CH₃)—CH₂O)₄—C₃H₇,O—(CH(CH₃)—CH₂O)₅—C₃H₇, O—(CH(CH₃)—CH₂O)₆—C₃H₇,O—(CH₂—CH₂O)₂—C₄H₉, O—(CH₂—CH₂O)₃—C₄H₉, O—(CH₂—CH₂O)₄—C₄H₉,O—(CH₂—CH₂O)₅—C₄H₉, O—(CH₂—CH₂O)₆—C₄H₉, O—(CH₂—CH₂O)₇—C₄H₉,O—(CH(CH₃)—(CH₂O)₂—C₄H₉, O—(CH(CH₃)—CH₂O)₃—C₄H₉, O—(CH(CH₃)—CH₂O)₄—C₄H₉,O—(CH(CH₃)—CH₂O)₅—C₄H₉, O—(CH(CH₃)—CH₂O)₆—C₄H₉,O—(CH₂—CH₂O)₂—C₅H₁₁, O—(CH₂—CH₂O)₃—C₅H₁₁, O—(CH₂—CH₂O)₄—C₅H₁₁,O—(CH₂—CH₂O)₅—C₅H₁₁, O—(CH₂—CH₂O)₆—C₅H₁₁, O—(CH₂—CH₂O)₇—C₅H₁₁,O—(CH(CH₃)—CH₂O)₂—C₅H₁₁, O—(CH(CH₃)—CH₂O)₃—C₅H₁₁,O—(CH(CH₃)—CH₂O)₄—C₅H₁₁, O—(CH(CH₃)—CH₂O)₅—C₅H₁₁,O—(CH(CH₃)—CH₂O)₆—C₅H₁₁,O—(CH₂—CH₂O)₂—C₆H₁₃, O—(CH₂—CH₂O)₃—C₆H₁₃, O—(CH₂—CH₂O)₄—C₆H₁₃,O—(CH₂—CH₂O)₅—C₆H₁₃, O—(CH₂—CH₂O)₆—C₆H₁₃, O—(CH₂—CH₂O)₇—C₆H₁₃,O—(CH(CH₃)—CH₂O)₂—C₆H₁₃, O—(CH(CH₃)—CH₂O)₃—C₆H₁₃,O—(CH(CH₃)—CH₂O)₄—C₆H₁₃, O—(CH(CH₃)—CH₂O)₅—C₆H₁₃,O—(CH(CH₃)—CH₂O)₆—C₆H₁₃,O—(CH₂—CH₂O)₂—C₇H₁₅, O—(CH₂—CH₂O)₃—C₇H₁₅, O—(CH₂—CH₂O)₄—C₇H₁₅,O—(CH₂—CH₂O)₅—C₇H₁₅, O—(CH₂—CH₂O)₆—C₇H₁₅, O—(CH₂—CH₂O)₇—C₇H₁₅,O—(CH(CH₃)—CH₂O)₂—C₇H₁₅, O—(CH(CH₃)—CH₂O)₃—C₇H₁₅,O—(CH(CH₃)—CH₂O)₄—C₇H₁₅, O—(CH(CH₃)—CH₂O)₅—C₇H₁₅,O—(CH(CH₃)—CH₂O)₆—C₇H₁₅,O—(CH₂—CH₂O)₂—C₈H₁₇, O—(CH₂—CH₂O)₃—C₈H₁₇, O—(CH₂—CH₂O)₄—C₈H₁₇,O—(CH₂—CH₂O)₅—C₈H₁₇, O—(CH₂—CH₂O)₆—C₈H₁₇, O—(CH₂—CH₂O)₇—C₈H₁₇,O—(CH(CH₃)—CH₂O)₂—C₈H₁₇, O—(CH(CH₃)—CH₂O)₃—C₈H₁₇,O—(CH(CH₃)—CH₂O)₄—C₈H₁₇, O—(CH(CH₃)—CH₂O)₅—C₈H₁₇,O—(CH(CH₃)—CH₂O)₆—C₈H₁₇,O—(CH₂—CH₂O)₂—C₉H₁₉, O—(CH₂—CH₂O)₃—C₉H₁₉, O—(CH₂—CH₂O)₄, —C₉H₁₉,O—(CH₂—CH₂O)₅—C₉H₁₉, O—(CH₂—CH₂O)₆—C₉H₁₉, O—(CH₂—CH₂O)₇—C₉H₁₉,O—(CH(CH₃)—CH₂O)₂—C₉H₁₉, O—(CH(CH₃)—CH₂O)₃—C₉H₁₉,O—(CH(CH₃)—CH₂O)₄—C₉H₁₉, O—(CH(CH₃)—CH₂O)₅—C₉H₁₉,O—(CH(CH₃)—CH₂O)₆—C₉H₁₉,O—(CH₂—CH₂O)₂—C₁₀H₂₁, O—(CH₂—CH₂O)₃—C₁₀H₂₁, O—(CH₂—CH₂O)₄—C₁₀H₂₁,O—(CH₂—CH₂O)₅—C₁₀H₂₁, O—(CH₂—CH₂O)₆, —C₁₀H₂₁, O—(CH₂—CH₂O)₇, —C₁₀H₂₁,O—(CH(CH₃)—CH₂O)₂, —C₁₀H₂₁, O—(CH(CH₃)—CH₂O)₃, —C₁₀H₂₁,O—(CH(CH₃)—CH₂O)₄—C₁₀H₂₁, O—(CH(CH₃)—CH₂O)₅—C₁₀H₂₁,O—(CH(CH₃)—CH₂O)₆—C₁₀H₂₁,O—(CH₂—CH₂O)₂—C₁₁H₂₃, O—(CH₂—CH₂O)₃—C₁₁H₂₃, O—(CH₂—CH₂O)₄—C₁₁H₂₃,O—(CH₂—CH₂O)₅—C₁₁H₂₃, O—(CH₂—CH₂O)₆—C₁₁H₂₃, O—(CH₂—CH₂O)₇—C₁₁H₂₃,O—(CH(CH₃)—CH₂O)₂—C₁₁H₂₃, O—(CH(CH₃)—CH₂O)₃—C₁₁H₂₃,O—(CH(CH₃)—CH₂O)₄—C₁₁H₂₃, O—(CH(CH₃)—CH₂O)₅—C₁₁H₂₃,O—(CH(CH₃)—CH₂O)₆—C₁₁H₂₃,O—(CH₂—CH₂O)₂—C₁₂H₂₅, O—(CH₂—CH₂O)₃—C₁₂H₂₅, O—(CH₂—CH₂O)₄—C₁₂H₂₅,O—(CH₂—CH₂O)₅—C₁₂H₂₅, O—(CH₂—CH₂O)₆—C₁₂H₂₅, O—(CH₂—CH₂O)₇—C₁₂H₂₅,O—(CH(CH₃)—CH₂O)₂—C₁₂H₂₅, O—(CH(CH₃)—CH₂O)₃—C₁₂H₂₅,O—(CH(CH₃)—CH₂O)₄—C₁₂H₂₅, O—(CH(CH₃)—CH₂O)₅—C₁₂H₂₅,O—(CH₂—CH₂O)₂—C₁₃H₂₇, O—(CH₂—CH₂O)₃—C₁₃H₂₇, O—(CH₂—CH₂O)₄—C₁₃H₂₇,O—(CH₂—CH₂O)₅—C₁₃H₂₇, O—(CH₂—CH₂O)₆—C₁₃H₂₇, O—(CH₂—CH₂O)₇—C₁₃H₂₇,O—(CH(CH₃)—CH₂O)₂—C₁₃H₂₇, O—(CH(CH₃)—CH₂O)₃—C₁₃H₂₇,O—(CH(CH₃)—CH₂O)₄—C₁₃H₂₇, O—(CH(CH₃)—CH₂O)₅—C₁₃H₂₇,O—(CH₂—CH₂O)₂—C₁₄H₂₉, O—(CH₂—CH₂O)₃—C₁₄H₂₉, O—(CH₂—CH₂O)₄—C₁₄H₂₉,O—(CH₂—CH₂O)₅—C₁₄H₂₉, O—(CH₂—CH₂O)₆—C₁₄H₂₉, O—(CH₂—CH₂O)₇—C₁₄H₂₉,O—(CH(CH₃)—CH₂O)₂—C₁₄H₂₉, O—(CH(CH₃)—CH₂O)₃—C₁₄H₂₉,O—(CH(CH₃)—CH₂O)₄—C₁₄H₂₉, O—(CH(CH₃)—CH₂O)₅—C₁₄H₂₉,O—(CH₂—CH₂O)₂—C₁₅H₃₁, O—(CH₂—CH₂O), O—(CH₂—CH₂O)₄—C₁₅H₃₁,O—(CH₂—CH₂O)₅—C₁₅H₃₁, O—(CH₂—CH₂O)₆—C₁₅H₃₁, O—(CH₂—CH₂O)₇—C₁₅H₃₁,O—(CH(CH₃)—CH₂O), O—(CH(CH₃)—CH₂O)₃—C₁₅H₃₁, O—(CH(CH₃)—CH₂O)₄—C₁₅H₃₁,O—(CH₂—CH₂O)₂—C₁₆H₃₃, O—(CH₂—CH₂O)₃—C₁₆H₃₃, O—(CH₂—CH₂O)₄—C₁₆H₃₃,O—(CH₂—CH₂O)₅—C₁₆H₃₃, O—(CH₂—CH₂O)₆—C₁₆H₃₃, O—(CH(CH₃)—CH₂O)₂—C₁₆H₃₃,O—(CH(CH₃)—CH₂O)₃—C₁₆H₃₃, O—(CH(CH₃)—CH₂O)₄—C₁₆H₃₃,O—(CH₂—CH₂O)₂—C₁₇H₃₅, O—(CH₂—CH₂O)₃—C₁₇H₃₅, O—(CH₂—CH₂O)₄—C₁₇H₃₅,O—(CH₂—CH₂O)₅—C₁₇H₃₅, O—(CH₂—CH₂O)₆—C₁₇H₃₅, O—(CH(CH₃)—CH₂O)₂—C₁₇H₃₅,O—(CH(CH₃)—CH₂O)₃—C₁₇H₃₅, O—(CH(CH₃)—CH₂O)₄—C₁₇H₃₅,O—(CH₂—CH₂O)₂—C₁₈H₃₇, O—(CH₂—CH₂O)₃—C₁₈H₃₇, O—(CH₂—CH₂O)₄—C₁₈H₃₇,O—(CH₂—CH₂O)₅—C₁₈H₃₇, O—(CH(CH₃)—CH₂O)₂—C₁₈H₃₇,O—(CH(CH₃)—CH₂O)₃—C₁₈H₃₇,O—(CH₂—CH₂O)₂—C₆H₄—C₉H₁₉, O—(CH₂—CH₂O)₃—C₆H₄—C₉H₁₉,O—(CH₂—CH₂O)₄—C₆H₄—C₉H₁₉, O—(CH₂—CH₂O)₅—C₆H₄—C₉H₁₉,O—(CH₂—CH₂O)₆—C₆H₄—C₉H₁₉, O—(CH₂—CH₂O)₇—C₆H₄—C₉H₁₉,O—(CH(CH₃)—CH₂O)₂—C₆H₄—C₉H₁₉, O—(CH(CH₃)—CH₂O)₃—C₆H₄—C₉H₁₉, orO—(CH(CH₃)—CH₂O)₄—C₆H₄—C₉H₁₉.

The alkylpolyether group X using O—(CR^(II) ₂—CR¹¹ ₂—O)_(v)-Alk can, forv=5, R^(II)═H, and Alk equal to C₁₃H₂₇, be

The average branching number of the Alk carbon chain can be from 1 to 5,preferably from 1.2 to 4. The average branching number is defined hereas the (number of CH₃ groups)-1.

R^(I) can be —CH₂—, —CH₂CH₂—, —CH₂CH₂CH₂—, —CH₂CH₂CH₂CH₂—CH(CH₃)—,—CH₂CH(CH₃)—, —CH(CH₃)CH₂—, —C(CH₃)₂—, —CH(C₂H₅)—, —CH₂CH₂CH(CH₃)—, —CH₂(CH₃)CH₂CH₂—, —CH₂CH(CH₃)CH₂—, —CH₂CH₂CH₂CH₂CH₂—, —CH₂CH₂CH₂CH₂CH₂CH₂—,—CH₂CH₂CH₂CH₂CH₂CH₂CH₂—, —CH₂CH₂CH₂CH₂CH₂CH₂CH₂CH₂—,—CH₂CH₂CH₂CH₂CH₂CH₂CH₂CH₂CH₂—, —CH₂CH₂CH₂CH₂CH₂CH₂CH₂CH₂CH₂CH₂—,—CH₂CH₂CH₂CH₂CH₂CH₂CH₂CH₂CH₂CH₂CH₂CH₂—,—CH₂CH₂CH₂CH₂CH₂CH₂CH₂CH₂CH₂CH₂CH₂CH₂CH₂CH₂—,—CH₂CH₂CH₂CH₂CH₂CH₂CH₂CH₂CH₂CH₂CH₂CH₂CH₂CH₂CH₂CH₂—,—CH₂CH₂CH₂CH₂CH₂CH₂CH₂CH₂CH₂CH₂CH₂CH₂CH₂CH₂CH₂CH₂CH₂CH₂, or

Preferred compounds of the general formula I can be:

[[C₃H₇O—(CH₂—CH₂O)₂](Me)(HO)Si(CH₂)₃]—SH,[[C₃H₇O—(CH₂—CH₂O)₃](Me)(HO)Si(CH₂)₃]—SH,[[C₃H₇O—(CH₂—CH₂O)₄](Me)(HO)Si(CH₂)₃]—SH,[[C₃H₇O—(CH₂—CH₂O)₅](Me)(Ho)Si(CH₂)₃]—SH,[[C₃H₇O—(CH₂—CH₂O)₆](Me)(HO)Si(CH₂)₃]—SH,[[C₄H₉O—(CH₂—CH₂O)₂](Me)(HO)Si(CH₂)₃]—SH,[[C₄H₉O—(CH₂—CH₂O)₃](Me)(HO)Si(CH₂)₃]—SH,[[C₄H₉O—(CH₂—CH₂O)₄](Me)(HO)Si(CH₂)₃]—SH,[[C₄H₉O—(CH₂—CH₂O)₅](Me)(HO)Si(CH₂)₃]—SH,[[C₄H₉O—(CH₂—CH₂O)₆](Me)(HO)Si(CH₂)₃]—SH,[[C₅H₁₁O—(CH₂—CH₂O)₂](Me)(HO)Si(CH₂)₃]—SH,[[C₅H₁₁O—(CH₂—CH₂O)₃](Me)(HO)Si(CH₂)₃]—SH,[[C₅H₁₁O—(CH₂—CH₂O)₄](Me)(HO)Si(CH₂)₃]—SH,[[C₅H₁₁O—(CH₂—CH₂O)₅](Me)(HO)Si(CH₂)₃]—SH,[[C₅H₁₁O—(CH₂—CH₂O)₆](Me)(HO)Si(CH₂)₃]—SH,[[C₆H₁₃O—(CH₂—CH₂O)₂](Me)(HO)Si(CH₂)₃]—SH,[[C₆H₁₃O—(CH₂—CH₂O)₃](Me)(HO)Si(CH₂)₃]—SH,[[C₆H₃O—(CH₂—CH₂O)₄](Me)(HO)Si(CH₂)₃]—SH,[[C₆H₁₃O—(CH₂—CH₂O)₅](Me)(HO)Si(CH₂)₃]—SH,[[C₆H₁₃O—(CH₂—CH₂O)₆](Me)(HO)Si(CH₂)₃]—SH,[[C₇H₁₅O—(CH₂—CH₂O)₂](Me)(HO)Si(CH₂)₃]—SH,[[C₇H₁₅O—(CH₂—CH₂O)₃](Me)(Ho)Si(CH₂)₃]—SH,[[C₇H₁₅O—(CH₂—CH₂O)₄](Me)(HO)Si(CH₂)₃]—SH,[[C₇H₁₅O—(CH₂—CH₂O)₅](Me)(HO)Si(CH₂)₃]—SH,[[C₇H₁₅O—(CH₂—CH₂O)₆](Me)(HO)Si(CH₂)₃]—SH,[[C₈H₁₇O—(CH₂—CH₂O)₂](Me)(HO)Si(CH₂)₃]—SH,[[C₈H₁₇O—(CH₂—CH₂O)₃](Me)(HO)Si(CH₂)₃]—SH,[[C₈H₁₇O—(CH₂—CH₂O)₄](Me)(HO)Si(CH₂)₃]—SH,[[C₈H₁₇O—(CH₂—CH₂O)₅](Me)(HO)Si(CH₂)₃]—SH,[[C₈H₁₇O—(CH₂—CH₂O)₆](Me)(HO)Si(CH₂)₃]—SH,[[C₉H₁₉O—(CH₂—CH₂O)₂](Me)(HO)Si(CH₂)₃]—SH,[[C₉H₁₉O—(CH₂—CH₂O)₃](Me)(HO)Si(CH₂)₃]—SH,[[C₉H₁₉O—(CH₂—CH₂O)₄](Me)(HO)Si(CH₂)₃]—SH,[[C₉H₁₉O—(CH₂—CH₂O)₅](Me)(HO)Si(CH₂)₃]—SH,[[C₉H₁₉O—(CH₂—CH₂O)₆](Me)(HO)Si(CH₂)₃]—SH,[[C₁₀H₂₁O—(CH₂—CH₂O)₂](Me)(HO)Si(CH₂)₃]—SH,[[C₁₀H₂₁O—(CH₂—CH₂O)₃](Me)(HO)Si(CH₂)₃]—SH,[[C₁₀H₂₁O—(CH₂—CH₂O)₄](Me)(HO)Si(CH₂)₃]—SH,[[C₁₀H₂₁O—(CH₂—CH₂O)₅](Me)(HO)Si(CH₂)₃]—SH,[[C₁₀H₂₁O—(CH₂—CH₂O)₆](Me)(HO)Si(CH₂)₃]—SH,[[C₁₁H₂₃O—(CH₂—CH₂O)₂](Me)(Ho)Si(CH₂)₃]—SH,[[C₁₁H₂₃O—(CH₂—CH₂O)₃](Me)(HO)Si(CH₂)₃]—SH,[[C₁₁H₂₃O—(CH₂—CH₂O)₄](Me)(HO)Si(CH₂)₃]—SH,[[C₁₁H₂₃O—(CH₂—CH₂O)₅](Me)(HO)Si(CH₂)₃]—SH,[[C₁₁H₂₃O—(CH₂—CH₂O)₆](Me)(HO)Si(CH₂)₃]—SH,[[C₁₂H₂₅O—(CH₂—CH₂O)₂](Me)(HO)Si(CH₂)₃]—SH,[[C₁₂H₂₅O—(CH₂—CH₂O)₃](Me)(HO)Si(CH₂)₃]—SH,[[C₁₂H₂₅O—(CH₂—CH₂O)₄](Me)(HO)Si(CH₂)₃]—SH,[[C₁₂H₂₅O—(CH₂—CH₂O)₅](Me)(HO)Si(CH₂)₃]—SH,[[C₁₂H₂₅O—(CH₂—CH₂O)₆](Me)(HO)Si(CH₂)₃]—SH,[[C₁₃H₂₇O—(CH₂—CH₂O)₂](Me)(HO)Si(CH₂)₃]—SH,[[C₁₃H₂₇O—(CH₂—CH₂O)₃](Me)(HO)Si(CH₂)₃]—SH,[[C₁₃H₂₇O—(CH₂—CH₂O)₄](Me)(HO)Si(CH₂)₃]—SH,[[C₁₃H₂₇O—(CH₂—CH₂O)₅](Me)(HO)Si(CH₂)₃]—SH,[[C₁₃H₂₇O—(CH₂—CH₂O)₆](Me)(HO)Si(CH₂)₃]—SH,[[C₁₄H₂₉O—(CH₂—CH₂O)₂](Me)(HO)Si(CH₂)₃]—SH,[[C₁₄H₂₉O—(CH₂—CH₂O)₃](Me)(HO)Si(CH₂)₃]—SH,[[C₁₄H₂₉O—(CH₂—CH₂O)₄](Me)(HO)Si(CH₂)₃]—SH,[[C₁₄H₂₉O—(CH₂—CH₂O)₅](Me)(HO)Si(CH₂)₃]—SH,[[C₁₄H₂₉O—(CH₂—CH₂O)₆](Me)(HO)Si(CH₂)₃]—SH,[[C₁₅H₃₁O—(CH₂—CH₂O)₂](Me)(HO)Si(CH₂)₃]—SH,[[C₁₅H₃₁O—(CH₂—CH₂O)₃](Me)(HO)Si(CH₂)₃]—SH,[[C₁₅H₃₁O—(CH₂—CH₂O)₄](Me)(HO)Si(CH₂)₃]—SH,[[C₁₅H₃₁O—(CH₂—CH₂O)₅](Me)(HO)Si(CH₂)₃]—SH,[[C₁₅H₃₁O—(CH₂—CH₂O)₆](Me)(HO)Si(CH₂)₃]—SH,[[C₁₆H₃₃O—(CH₂—CH₂O)₂](Me)(HO)Si(CH₂)₃]—SH,[[C₁₆H₃₃O—(CH₂—CH₂O)₃](Me)(HO)Si(CH₂)₃]—SH,[[C₁₆H₃₃O—(CH₂—CH₂O)₄](Me)(HO)Si(CH₂)₃]—SH,[[C₁₆H₃₃O—(CH₂—CH₂O)₅](Me)(HO)Si(CH₂)₃]—SH,[[C₁₆H₃₃O—(CH₂—CH₂O)₆](Me)(HO)Si(CH₂)₃]—SH,[[C₁₇H₃₅O—(CH₂—CH₂O)₂](Me)(HO)Si(CH₂)₃]—SH,[[C₁₇H₃₅O—(CH₂—CH₂O)₃](Me)(HO)Si(CH₂)₃]—SH,[[C₁₇H₃₅O—(CH₂—CH₂O)₄](Me)(HO)Si(CH₂)₃]—SH,[[C₁₇H₃₅O—(CH₂—CH₂O)₅](Me)(HO)Si(CH₂)₃]—SH,[[C₁₇H₃₅O—(CH₂—CH₂O)₆](Me)(HO)Si(CH₂)₃]—SH,[[C₁₈H₃₇O—(CH₂—CH₂O)₂](Me)(HO)Si(CH₂)₃]—SH,[[C₁₈H₃₇O—(CH₂—CH₂O)₃](Me)(HO)Si(CH₂)₃]—SH,[[C₁₈H₃₇O—(CH₂—CH₂O)₄](Me)(HO)Si(CH₂)₃]—SH,[[C₁₈H₃₇O—(CH₂—CH₂O)₅](Me)(HO)Si(CH₂)₃]—SH,[[C₁₈H₃₇O—(CH₂—CH₂O)₆](Me)(HO)Si(CH₂)₃]—SH,[[C₃H₇O—(CH₂—CH₂O)₂](MeO)(HO)Si(CH₂)₃]—SH,[[C₃H₇O—(CH₂—CH₂O)₃](MeO)(HO)Si(CH₂)₃]—SH,[[C₃H₇O—(CH₂—CH₂O)₄](MeO)(HO)Si(CH₂)₃]—SH,[[C₃H₇O—(CH₂—CH₂O)₅](MeO)(HO)Si(CH₂)₃]—SH,[[C₃H₇O—(CH₂—CH₂O)₆](MeO)(HO)Si(CH₂)₃]—SH,[[C₄H₉O—(CH₂—CH₂O)₂](MeO)(HO)Si(CH₂)₃]—SH,[[C₄H₉O—(CH₂—CH₂O)₃](MeO)(HO)Si(CH₂)₃]—SH,[[C₄H₉O—(CH₂—CH₂O)₄](MeO)(HO)Si(CH₂)₃]—SH,[[C₄H₉O—(CH₂—CH₂O)₅](MeO)(HO)Si(CH₂)₃]—SH,[[C₄H₉O—(CH₂—CH₂O)₆](MeO)(HO)Si(CH₂)₃]—SH,[[C₅H₁₁O—(CH₂—CH₂O)₂](MeO)(HO)Si(CH₂)₃]—SH,[[C₅H₁₁O—(CH₂—CH₂O)₃](MeO)(HO)Si(CH₂)₃]—SH,[[C₅H₁₁O—(CH₂—CH₂O)₄](MeO)(HO)Si(CH₂)₃]—SH,[[C₅H₁₁O—(CH₂—CH₂O)₅](MeO)(HO)Si(CH₂)₃]—SH,[[C₅H₁₁O—(CH₂—CH₂O)₆](MeO)(HO)Si(CH₂)₃]—SH,[[C₆H₁₃O—(CH₂—CH₂O)₂](MeO)(HO)Si(CH₂)₃]—SH,[[C₆H₁₃O—(CH₂—CH₂O)₃](MeO)(HO)Si(CH₂)₃]—SH,[[C₆H₁₃O—(CH₂—CH₂O)₄](MeO)(HO)Si(CH₂)₃]—SH,[[C₆H₁₃O—(CH₂—CH₂O)₅](MeO)(HO)Si(CH₂)₃]—SH,[[C₆H₁₃O—(CH₂—CH₂O)₆](MeO)(HO)Si(CH₂)₃]—SH,[[C₇H₁₅O—(CH₂—CH₂O)₂](MeO)(HO)Si(CH₂)₃]—SH,[[C₇H₁₅O—(CH₂—CH₂O)₃](MeO)(HO)Si(CH₂)₃]—SH,[[C₇H₁₅O—(CH₂—CH₂O)₄](MeO)(HO)Si(CH₂)₃]—SH,[[C₇H₁₅O—(CH₂—CH₂O)₅](MeO)(HO)Si(CH₂)₃]—SH,[[C₇H₁₅O—(CH₂—CH₂O)₆](MeO)(HO)Si(CH₂)₃]—SH,[[C₈H₁₇O—(CH₂—CH₂O)₂](MeO)(HO)Si(CH₂)₃]—SH,[[C₈H₁₇O—(CH₂—CH₂O)₃](MeO)(HO)Si(CH₂)₃]—SH,[[C₈H₁₇O—(CH₂—CH₂O)₄](MeO)(HO)Si(CH₂)₃]—SH,[[C₈H₁₇O—(CH₂—CH₂O)₅](MeO)(HO)Si(CH₂)₃]—SH,[[C₈H₁₇O—(CH₂—CH₂O)₆](MeO)(HO)Si(CH₂)₃]—SH,[[C₉H₁₉O—(CH₂—CH₂O)₂](MeO)(HO)Si(CH₂)₃]—SH,[[C₉H₁₉O—(CH₂—CH₂O)₃](MeO)(HO)Si(CH₂)₃]—SH,[[C₉H₁₉O—(CH₂—CH₂O)₄](MeO)(HO)Si(CH₂)₃]—SH,[[C₉H₁₉O—(CH₂—CH₂O)₅](MeO)(HO)Si(CH₂)₃]—SH,[[C₉H₁₉O—(CH₂—CH₂O)₆](MeO)(HO)Si(CH₂)₃]-al,[[C₁₀H₂₁O—(CH₂—CH₂O)₂](MeO)(HO)Si(CH₂)₃]—SH,[[C₁₀H₂₁O—(CH₂—CH₂O)₃](MeO)(HO)Si(CH₂)₃]—SH,[[C₁₀H₂₁O—(CH₂—CH₂O)₄](MeO)(HO)Si(CH₂)₃]—SH,[[C₁₀H₂₁O—(CH₂—CH₂O)₅](MeO)(HO)Si(CH₂)₃]—SH,[[C₁₀H₂₁O—(CH₂—CH₂O)_(6](MeO)(HO)Si(CH) ₂)₃]—SH,[[C₁₁H₂₃O—(CH₂—CH₂O)₂](MeO)(HO)Si(CH₂)₃]—SH,[[C₁₁H₂₃O—(CH₂—CH₂O)₃](MeO)(HO)Si(CH₂)₃]—SH,[[C₁₁H₂₃O—(CH₂—CH₂O)₄](MeO)(HO)Si(CH₂)₃]—SH,[[C₁₁H₂₃O—(CH₂—CH₂O)₅](MeO)(HO)Si(CH₂)₃]—SH,[[C₁₁H₂₃O—(CH₂—CH₂O)₆](MeO)(HO)Si(CH₂)₃]—SH,[[C₁₂H₂₅O—(CH₂—CH₂O)₂](MeO)(HO)Si(CH₂)₃]—SH,[[C₁₂H₂₅O—(CH₂—CH₂O)₃](MeO)(HO)Si(CH₂)₃]—SH,[[C₁₂H₂₅O—(CH₂—CH₂O)₄](MeO)(HO)Si(CH₂)₃]-SH,[[C₁₂H₂₅O—(CH₂—CH₂O)₅](MeO)(HO)Si(CH₂)₃]—SH,[[C₁₂H₂₅O—(CH₂—CH₂O)₆](MeO)(HO)Si(CH₂)₃]—SH,[[C₁₃H₂₇O—(CH₂—CH₂O)₂](MeO)(HO)Si(CH₂)₃]—SH,[[C₁₃H₂₇O—(CH₂—CH₂O)₃](MeO)(HO)Si(CH₂)₃]—SH,[[C₁₃H₂₇O—(CH₂—CH₂O)₄](MeO)(HO)Si(CH₂)₃]—SH,[[C₁₃H₂₇O—(CH₂—CH₂O)₅](MeO)(HO)Si(CH₂)₃]—SH,[[C₁₃H₂₇O—(CH₂—CH₂O)₆](MeO)(HO)Si(CH₂)₃]—SH,[[C₁₄H₂₉O—(CH₂—CH₂O)₂](MeO)(HO)Si(CH₂)₃]—SH,[[C₁₄H₂₉O—(CH₂—CH₂O)₃](MeO)(HO)Si(CH₂)₃]—SH,[[C₁₄H₂₉O—(CH₂—CH₂O)₄](MeO)(HO)Si(CH₂)₃]—SH,[[C₁₄H₂₉O—(CH₂—CH₂O)₅](MeO)(HO)Si(CH₂)₃]—SH,[[C₁₄H₂₉O—(CH₂—CH₂O)₆](MeO)(HO)Si(CH₂)₃]—SH,[[C₁₆H₃₃O—(CH₂—CH₂O)₂](MeO)(HO)Si(CH₂)₃]—SH,[[C₁₆H₃₃O—(CH₂—CH₂O)₃](MeO)(HO)Si(CH₂)₃]—SH,[[C₁₆H₃₃O—(CH₂—CH₂O)₄](MeO)(HO)Si(CH₂)₃]—SH,[[C₁₆H₃₃O—(CH₂—CH₂O)₅](MeO)(HO)Si(CH₂)₃]—SH,[[C₁₆H₃₃O—(CH₂—CH₂O)₆](MeO)(HO)Si(CH₂)₃]—SH,[[C₁₈H₃₇O—(CH₂—CH₂O)₂](MeO)(HO)Si(CH₂)₃]—SH,[[C₁₈H₃₇O—(CH₂—CH₂O)₃](MeO)(HO)Si(CH₂)₃]—SH,[[C₁₈H₃₇O—(CH₂—CH₂O)₄](MeO)(HO)Si(CH₂)₃]—SH,[[C₁₈H₃₇O—(CH₂—CH₂O)₅](MeO)(HO)Si(CH₂)₃]—SH,[[C₁₈H₃₇O—(CH₂—CH₂O)₆](MeO)(HO)Si(CH₂)₃]—SH,[[C₃H₇O—(CH₂—CH₂O)₂]₂(HO)Si(CH₂)₃]—SH,[[C₃H₇O—(CH₂—CH₂O)₃]₂(HO)Si(CH₂)₃]—SH,[[C₃H₇O—(CH₂—CH₂O)₄]₂(HO)Si(CH₂)₃]—SH,[[C₃H₇O—(CH₂—CH₂O)₅]₂(HO)Si(CH₂)₃]—SH,[[C₃H₇O—(CH₂—CH₂O)₆]₂(HO)Si(CH₂)₃]—SH,[[C₄H₉O—(CH₂—CH₂O)₂]₂(HO)Si(CH₂)₃]—SH,[[C₄H₉O—(CH₂—CH₂O)₃]₂(HO)Si(CH₂)₃]—SH,[[C₄H₉O—(CH₂—CH₂O)₄]₂(HO)Si(CH₂)₃]—SH,[[C₄H₉O—(CH₂—CH₂O)₅]₂(HO)Si(CH₂)₃]—SH,[[C₄H₉O—(CH₂—CH₂O)₆]₂(HO)Si(CH₂)₃]—SH,[[C₅H₁₁O—(CH₂—CH₂O)₂]₂(HO)Si(CH₂)₃]—SH,[[C₅H₁₁O—(CH₂—CH₂O)₃]₂(HO)Si(CH₂)₃]—SH,[[C₅H₁₁O—(CH₂—CH₂O)₄]₂(HO)Si(CH₂)₃]—SH,[[C₅H₁₁O—(CH₂—CH₂O)₅]₂(HO)Si(CH₂)₃]—SH,[[C₅H₁₁O—(CH₂—CH₂O)₆]₂(HO)Si(CH₂)₃]—SH,[[C₆H₁₃O—(CH₂—CH₂O)₂]₂(HO)Si(CH₂)₃]—SH,[[C₆H₁₃O—(CH₂—CH₂O)₃]₂(HO)Si(CH₂)₃]—SH,[[C₆H₁₃O—(CH₂—CH₂O)₄]₂(HO)Si(CH₂)₃]—SH,[[C₆H₁₃O—(CH₂—CH₂O)₅]₂(HO)Si(CH₂)₃]—SH,[[C₆H₁₃O—(CH₂—CH₂O)₆]₂(HO)Si(CH₂)₃]—SH,[[C₇H₁₅O—(CH₂—CH₂O)₂]₂(HO)Si(CH₂)₃]—SH,[[C₇H₁₅O—(CH₂—CH₂O)₃]₂(HO)Si(CH₂)₃]—SH,[[C₇H₁₅O—(CH₂—CH₂O)₄]₂(HO)Si(CH₂)₃]—SH,[[C₇H₁₅O—(CH₂—CH₂O)₅]₂(HO)Si(CH₂)₃]—SH,[[C₇H₁₅O—(CH₂—CH₂O)₆]₂(HO)Si(CH₂)₃]—SH,[[C₈H₁₇O—(CH₂—CH₂O)₂]₂(HO)Si(CH₂)₃]—SH,[[C₈H₇O—(CH₂—CH₂O)₃]₂(HO)Si(CH₂)₃]—SH,[[C₈H₁₇O—(CH₂—CH₂O)₄]₂(HO)Si(CH₂)₃]—SH,[[C₈H₁₇O—(CH₂—CH₂O)₅]₂(HO)Si(CH₂)₃]—SH,[[C₈H₁₇O—(CH₂—CH₂O)₆]₂(HO)Si(CH₂)₃]—SH,[[C₉H₁₉O—(CH₂—CH₂O)₂]₂(HO)Si(CH₂)₃]—SH,[[C₉H₁₉O—(CH₂—CH₂O)₃]₂(HO)Si(CH₂)₃]—SH,[[C₉H₁₉O—(CH₂—CH₂O)₄]₂(HO)Si(CH₂)₃]—SH,[[C₉H₁₉O—(CH₂—CH₂O)₅]₂(HO)Si(CH₂)₃]—SH,[[C₉H₁₉O—(CH₂—CH₂O)₆]₂(HO)Si(CH₂)₃]—SH,[[C₁₀H₂₁O—(CH₂—CH₂O)₂]₂(HO)Si(CH₂)₃]—SH,[[C₁₀H₂₁O—(CH₂—CH₂O)₃]₂(HO)Si(CH₂)₃]—SH,[[C₁₀H₂₁O—(CH₂—CH₂O)₄]₂(HO)Si(CH₂)₃]—SH,[[C₁₀H₂₁O—(CH₂—CH₂O)₅]₂(HO)Si(CH₂)₃]—SH,[[C₁₀H₂₁O—(CH₂—CH₂O)₆]₂(HO)Si(CH₂)₃]—SH,[[C₁₁H₂₃O—(CH₂—CH₂O)₂]₂(HO)Si(CH₂)₃]—SH,[[C₁₁H₂₃O—(CH₂—CH₂O)₃]₂(HO)Si(CH₂)₃]—SH,[[C₁₁H₂₃O—(CH₂—CH₂O)₄]₂(HO)Si(CH₂)₃]—SH,[[C₁₁H₂₃O—(CH₂—CH₂O)₅]₂(HO)Si(CH₂)₃]—SH,[[C₁₁H₂₃O—(CH₂—CH₂O)₆]₂(HO)Si(CH₂)₃]—SH,[[C₁₂H₂₅O—(CH₂—CH₂O)₂]₂(HO)Si(CH₂)₃]—SH,[[C₁₂H₂₅O—(CH₂—CH₂O)₃]₂(HO)Si(CH₂)₃]—SH,[[C₁₂H₂₅O—(CH₂—CH₂O)₄]₂(HO)Si(CH₂)₃]—SH,[[C₁₂H₂₅O—(CH₂—CH₂O)₅]₂(HO)Si(CH₂)₃]—SH,[[C₁₂H₂₅O—(CH₂—CH₂O)₆]₂(HO)Si(CH₂)₃]—SH,[[C₁₃H₂₇O—(CH₂—CH₂O)₂]₂(HO)Si(CH₂)₃]—SH,[[C₁₃H₂₇O—(CH₂—CH₂O)₃]₂(HO)Si(CH₂)₃]—SH,[[C₁₃H₂₇O—(CH₂—CH₂O)₄]₂(HO)Si(CH₂)₃]—SH,[[C₁₃H₂₇O—(CH₂—CH₂O)₅]₂(HO)Si(CH₂)₃]—SH,[[C₁₃H₂₇O—(CH₂—CH₂O)₆]₂(HO)Si(CH₂)₃]—SH,[[C₁₄H₂₉O—(CH₂—CH₂O)₂]₂(HO)Si(CH₂)₃]—SH,[[C₁₄H₂₉O—(CH₂—CH₂O)₃]₂(HO)Si(CH₂)₃]—SH,[[C₁₄H₂₉O—(CH₂—CH₂O)₄]₂(HO)Si(CH₂)₃]—SH, [[C₁₄H₂₉O—(CH₂—CH₂O)₅]₂ (110)Si (CH₂)₃]—SH, [[C₁₄H₂₉O—(CH₂—CH₂O)₆]₂(HO)Si(CH₂)₃]—SH,[[C₁₆H₃₃O—(CH₂—CH₂O)₂]₂(HO)Si(CH₂)₃]—SH,[[C₁₆H₃₃O—(CH₂—CH₂O)₃]₂(HO)Si(CH₂)₃]—SH,[[C₁₆H₃₃O—(CH₂—CH₂O)₄]₂(HO)Si(CH₂)₃]—SH,[[C₁₆H₃₃O—(CH₂—CH₂O)₅]₂(HO)Si(CH₂)₃]—SH,[[C₁₆H₃₃O—(CH₂—CH₂O)₆]₂(HO)Si(CH₂)₃]—SH,[[C₁₈H₃₇O—(CH₂—CH₂O)₂]₂(HO)Si(CH₂)₃]—SH,[[C₁₈H₃₇O—(CH₂—CH₂O)₃]₂(HO)Si(CH₂)₃]—SH,[[C₁₈H₃₇O—(CH₂—CH₂O)₄]₂(HO)Si(CH₂)₃]—SH,[[C₁₈H₃₇O—(CH₂—CH₂O)₅]₂(HO)Si(CH₂)₃]—SH,[[C₁₈H₃₇O—(CH₂—CH₂O)₆]₂(HO)Si(CH₂)₃]—SH,[[C₃H₇O—(CH₂—CH₂O)₂](EtO)(HO)Si(CH₂)₃]—SH,[[C₃H₇O—(CH₂—CH₂O)₃](EtO)(HO)Si(CH₂)₃]—SH,[[C₃H₇O—(CH₂—CH₂O)₄](EtO)(HO)Si(CH₂)₃]—SH,[[C₃H₇O—(CH₂—CH₂O)₅](EtO)(HO)Si(CH₂)₃]—SH,[[C₃H₇O—(CH₂—CH₂O)₆](EtO)(HO)Si(CH₂)₃]—SH,[[C₄H₉O—(CH₂—CH₂O)₂](EtO)(HO)Si(CH₂)₃]—SH,[[C₄H₉O—(CH₂—CH₂O)₃](EtO)(HO)Si(CH₂)₃]—SH,[[C₄H₉O—(CH₂—CH₂O)₄](EtO)(HO)Si(CH₂)₃]—SH,[[C₄H₉O—(CH₂—CH₂O)₅](EtO)(HO)Si(CH₂)₃]—SH,[[C₄H₉O—(CH₂—CH₂O)₆](EtO)(HO)Si(CH₂)₃]—SH,[[C₅H₁₁O—(CH₂—CH₂O)₂](EtO)(HO)Si(CH₂)₃]—SH,[[C₅H₁₁O—(CH₂—CH₂O)₃](EtO)(HO)Si(CH₂)₃]—SH,[[C₅H₁₁O—(CH₂—CH₂O)₄](EtO)(HO)Si(CH₂)₃]—SH,[[C₅H₁₁O—(CH₂—CH₂O)₅](EtO)(HO)Si(CH₂)₃]—SH,[[C₅H₁₁O—(CH₂—CH₂O)₆](EtO)(HO)Si(CH₂)₃]—SH,[[C₆H₁₃O—(CH₂—CH₂O)₂](EtO)(HO)Si(CH₂)₃]—SH,[[C₆H₁₃O—(CH₂—CH₂O)₃](EtO)(HO)Si(CH₂)₃]—SH,[[C₆H₁₃O—(CH₂—CH₂O)₄](EtO)(HO)Si(CH₂)₃]—SH,[[C₆H₁₃O—(CH₂—CH₂O)₅](EtO)(HO)Si(CH₂)₃]—SH,[[C₆H₁₃O—(CH₂—CH₂O)₆](EtO)(HO)Si(CH₂)₃]—SH,[[C₇H₁₅O—(CH₂—CH₂O)₂](EtO)(HO)Si(CH₂)₃]—SH,[[C₇H₅O—(CH₂—CH₂O)₃](EtO)(HO)Si(CH₂)₃]—SH,[[C₇H₅O—(CH₂—CH₂O)₄](EtO)(HO)Si(CH₂)₃]—SH,[[C₇H₁₅O—(CH₂—CH₂O)₅](EtO)(HO)Si(CH₂)₃]—SH,[[C₇H₁₅O—(CH₂—CH₂O)₆](EtO)(HO)Si(CH₂)₃]—SH,[[C₈H₁₇O—(CH₂—CH₂O)₂](EtO)(HO)Si(CH₂)₃]—SH,[[C₈H₁₇O—(CH₂—CH₂O)₃](EtO)(HO)Si(CH₂)₃]—SH,[[C₈H₁₇O—(CH₂—CH₂O)₄](EtO)(HO)Si(CH₂)₃]—SH,[[C₈H₁₇O—(CH₂—CH₂O)₅](EtO)(HO)Si(CH₂)₃]—SH,[[C₈H₁₇O—(CH₂—CH₂O)₆](EtO)(HO)Si(CH₂)₃]—SH,[[C₉H₁₉O—(CH₂—CH₂O)₂](EtO)(HO)Si(CH₂)₃]—SH,[[C₉H₁₉O—(CH₂—CH₂O)₃](EtO)(HO)Si(CH₂)₃]—SH,[[C₉H₁₉O—(CH₂—CH₂O)₄](EtO)(HO)Si(CH₂)₃]—SH,[[C₉H₁₉O—(CH₂—CH₂O)₅](EtO)(HO)Si(CH₂)₃]—SH,[[C₉H₁₉O—(CH₂—CH₂O)₆](EtO)(HO)Si(CH₂)₃]—SH,[[C₁₀H₂₁O—(CH₂—CH₂O)₂](EtO)(HO)Si(CH₂)₃]—SH,[[C₁₀H₂₁O—(CH₂—CH₂O)₃](EtO)(HO)Si(CH₂)₃]—SH,[[C₁₀H₂₁O—(CH₂—CH₂O)₄](EtO)(HO)Si(CH₂)₃]—SH,[[C₁₀H₂₁O—(CH₂—CH₂O)₅](EtO)(HO)Si(CH₂)₃]—SH,[[C₁₀H₂₁O—(CH₂—CH₂O)₆](EtO)(HO)Si(CH₂)₃]—SH,[[C₁₁H₂₃O—(CH₂—CH₂O)₂](EtO)(HO)Si(CH₂)₃]—SH,[[C₁₁H₂₃O—(CH₂—CH₂O)₃](EtO)(HO)Si(CH₂)₃]—SH,[[C₁₁H₂₃O—(CH₂—CH₂O)₄](EtO)(HO)Si(CH₂)₃]—SH,[[C₁₁H₂₃O—(CH₂—CH₂O)₅](EtO)(HO)Si(CH₂)₃]—SH,[[C₁₁H₂₃O—(CH₂—CH₂O)₆](EtO)(HO)Si(CH₂)₃]—SH,[[C₁₂H₂₅O—(CH₂—CH₂O)₂](EtO)(HO)Si(CH₂)₃]—SH,[[C₁₂H₂₅O—(CH₂—CH₂O)₃](EtO)(HO)Si(CH₂)₃]—SH,[[C₁₂H₂₅O—(CH₂—CH₂O)₄](EtO)(HO)Si(CH₂)₃]—SH,[[C₁₂H₂₅O—(CH₂—CH₂O)₅](EtO)(HO)Si(CH₂)₃]—SH,[[C₁₂H₂₅—(CH₂—CH₂O)₆](EtO)(HO)Si(CH₂)₃]—SH,[[C₁₃H₂₇O—(CH₂—CH₂O)₂](EtO)(HO)Si(CH₂)₃]—SH,[[C₁₃H₂₇O—(CH₂—CH₂O)₃](EtO)(HO)Si(CH₂)₃]—SH,[[C₁₃H₂₇O—(CH₂—CH₂O)₄](EtO)(HO)Si(CH₂)₃]—SH,[[C₁₃H₂₇O—(CH₂—CH₂O)₅](EtO)(HO)Si(CH₂)₃]—SH,[[C₁₃H₂₇O—(CH₂—CH₂O)₆](EtO)(HO)Si(CH₂)₃]—SH,[[C₁₄H₂₉O—(CH₂—CH₂O)₂](EtO)(HO)Si(CH₂)₃]—SH,[[C₁₄H₂₉O—(CH₂—CH₂O)₃](EtO)(HO)Si(CH₂)₃]—SH,[[C₁₄H₂₉O—(CH₂—CH₂O)₄](EtO)(HO)Si(CH₂)₃]—SH,[[C₁₄H₂₉O—(CH₂—CH₂O)₅](EtO)(HO)Si(CH₂)₃]—SH,[[C₁₄H₂₉O—(CH₂—CH₂O)₆](EtO)(HO)Si(CH₂)₃]—SH,[[C₁₆H₃₃O—(CH₂—CH₂O)₂](EtO)(HO)Si(CH₂)₃]—SH,[[C₁₆H₃₃O—(CH₂—CH₂O)₃](EtO)(HO)Si(CH₂)₃]—SH,[[C₁₆H₃₃O—(CH₂—CH₂O)₄](EtO)(HO)Si(CH₂)₃]—SH,[[C₁₆H₃₃O—(CH₂—CH₂O)₅](EtO)(HO)Si(CH₂)₃]—SH,[[C₁₆H₃₃O—(CH₂—CH₂O)₆](EtO)(HO)Si(CH₂)₃]—SH,[[C₁₇H₃₅O—(CH₂—CH₂O)₂](EtO)(HO)Si(CH₂)₃]—SH,[[C₁₇H₃₅O—(CH₂—CH₂O)₃](EtO)(HO)Si(CH₂)₃]—SH,[[C₁₇H₃₅O—(CH₂—CH₂O)₄](EtO)(HO)Si(CH₂)₃]—SH,[[C₁₇H₃₅O—(CH₂—CH₂O)₅](EtO)(HO)Si(CH₂)₃]—SH,[[C₁₇H₃₅O—(CH₂—CH₂O)₆](EtO)(HO)Si(CH₂)₃]—SH,[[C₁₈H₃₇O—(CH₂—CH₂O)₂](EtO)(HO)Si(CH₂)₃]—SH,[[C₁₈H₃₇O—(CH₂—CH₂O)₃](EtO)(HO)Si(CH₂)₃]—SH,[[C₁₈H₃₇O—(CH₂—CH₂O)₄](EtO)(HO)Si(CH₂)₃]—SH,[[C₁₈H₃₇O—(CH₂—CH₂O)₅](EtO)(HO)Si(CH₂)₃]—SH,[[C₁₈H₃₇O—(CH₂—CH₂O)₆](EtO)(HO)Si(CH₂)₃]—SH,[[C₃H₇O—(CH₂—CH₂O)₂](HO)₂Si(CH₂)₃]—SH,[[C₃H₇O—(CH₂—CH₂O)₃](HO)₂Si(CH₂)₃]—SH,[[C₃H₇O—(CH₂—CH₂O)₄](HO)₂Si(CH₂)₃]—SH,[[C₃H₇O—(CH₂—CH₂O)₅](HO)₂Si(CH₂)₃]—SH,[[C₃H₇O—(CH₂—CH₂O)₆](HO)₂Si(CH₂)₃]—SH,[[C₄H₉O—(CH₂—CH₂O)₂](HO)₂Si(CH₂)₃]—SH,[[C₄H₉O—(CH₂—CH₂O)₃](HO)₂Si(CH₂)₃]—SH,[[C₄H₉O—(CH₂—CH₂O)₄](HO)₂Si(CH₂)₃]—SH,[[C₄H₉O—(CH₂—CH₂O)₅](HO)₂Si(CH₂)₃]—SH,[[C₄H₉O—(CH₂—CH₂O)₆](HO)₂Si(CH₂)₃]—SH[[C₅H₁₁O—(CH₂—CH₂O)₂](HO)₂Si(CH₂)₃]—SH,[[C₅H₁₁O—(CH₂—CH₂O)₃](HO)₂Si(CH₂)₃]—SH,[[C₅H₁₁O—(CH₂—CH₂O)₄](HO)₂Si(CH₂)₃]—SH,[[C₅H₁₁O—(CH₂—CH₂O)₅](HO)₂Si(CH₂)₃]—SH,[[C₅H₁₁O—(CH₂—CH₂O)₆](HO)₂Si(CH₂)₃]—SH,[[C₆H₁₃O—(CH₂—CH₂O)₂](HO)₂Si(CH₂)₃]—SH,[[C₆H₁₃O—(CH₂—CH₂O)₃](HO)₂Si(CH₂)₃]—SH,[[C₆H₁₃O—(CH₂—CH₂O)₄](HO)₂Si(CH₂)₃]—SH,[[C₆H₁₃O—(CH₂—CH₂O)₅](HO)₂Si(CH₂)₃]—SH,[[C₆H₁₃O—(CH₂—CH₂O)₆](HO)₂Si(CH₂)₃]—SH,[[C₇H₁₅O—(CH₂—CH₂O)₂](HO)₂Si(CH₂)₃]—SH,[[C₇H₁₅O—(CH₂—CH₂O)₃](HO)₂Si(CH₂)₃]—SH,[[C₇H₁₅O—(CH₂—CH₂O)₄](HO)₂Si(CH₂)₃]—SH,[[C₇H₁₅O—(CH₂—CH₂O)₅](HO)₂Si(CH₂)₃]—SH,[[C₇H₁₅O—(CH₂—CH₂O)₆](HO)₂Si(CH₂)₃]—SH,[[C₈H₁₇O—(CH₂—CH₂O)₂](HO)₂Si(CH₂)₃]—SH,[[C₈H₁₇O—(CH₂—CH₂O)₃](HO)₂Si(CH₂)₃]—SH,[[C₈H₁₇O—(CH₂—CH₂O)₄](HO)₂Si(CH₂)₃]—SH,[[C₈H₁₇O—(CH₂—CH₂O)₅](HO)₂Si(CH₂)₃]—SH,[[C₈H₁₇O—(CH₂—CH₂O)₆](HO)₂Si(CH₂)₃]—SH,[[C₉H₁₉O—(CH₂—CH₂O)₂](HO)₂Si(CH₂)₃]—SH,[[C₉H₁₉O—(CH₂—CH₂O)₃](HO)₂Si(CH₂)₃]—SH,[[C₉H₁₉O—(CH₂—CH₂O)₄](HO)₂Si(CH₂)₃]—SH,[[C₉H₁₉O—(CH₂—CH₂O)₅](HO)₂Si(CH₂)₃]—SH,[[C₉H₁₉O—(CH₂—CH₂O)₆](HO)₂Si(CH₂)₃]—SH,[[C₁₀H₂₁O—(CH₂—CH₂O)₂](HO)₂Si(CH₂)₃]—SH,[[C₁₀H₂₁O—(CH₂—CH₂O)₃](HO)₂Si(CH₂)₃]—SH,[[C₁₀H₂₁O—(CH₂—CH₂O)₄](HO)₂Si(CH₂)₃]—SH,[[C₁₀H₂₁O—(CH₂—CH₂O)₅](HO)₂Si(CH₂)₃]—SH,[[C₁₀H₂₁O—(CH₂—CH₂O)₆](HO)₂Si(CH₂)₃]—SH,[[C₁₁H₂₃O—(CH₂—CH₂O)₂](HO)₂Si(CH₂)₃]—SH,[[C₁₁H₂₃O—(CH₂—CH₂O)₃](HO)₂Si(CH₂)₃]—SH,[[C₁₁H₂₃O—(CH₂—CH₂O)₄](HO)₂Si(CH₂)₃]—SH,[[C₁₁H₂₃O—(CH₂—CH₂O)₅](HO)₂Si(CH₂)₃]—SH,[[C₁₁H₂₃O—(CH₂—CH₂O)₆](HO)₂Si(CH₂)₃]—SH,[[C₁₂H₂₅O—(CH₂—CH₂O)₂](HO)₂Si(CH₂)₃]—SH,[[C₁₂H₂₅O—(CH₂—CH₂O)₃](HO)₂Si(CH₂)₃]—SH,[[C₁₂H₂₅O—(CH₂—CH₂O)₄](HO)₂Si(CH₂)₃]—SH,[[C₁₂H₂₅O—(CH₂—CH₂O)₅](HO)₂Si(CH₂)₃]—SH,[[C₁₂H₂₅O—(CH₂—CH₂O)₆](HO)₂Si(CH₂)₃]—SH,[[C₁₃H₂₇O—(CH₂—CH₂O)₂](HO)₂Si(CH₂)₃]—SH,[[C₁₃H₂₇O—(CH₂—CH₂O)₃](HO)₂Si(CH₂)₃]—SH,[[C₁₃H₂₇O—(CH₂—CH₂O)₄](HO)₂Si(CH₂)₃]—SH,[[C₁₃H₂₇O—(CH₂—CH₂O)₅](HO)₂Si(CH₂)₃]—SH,[[C₁₃H₂₇O—(CH₂—CH₂O)₆](HO)₂Si(CH₂)₃]—SH,[[C₁₄H₂₉O—(CH₂—CH₂O)₂](HO)₂Si (CH₂)₃]—SH,[[C₁₄H₂₉O—(CH₂—CH₂O)₃](HO)₂Si(CH₂)₃]—SH,[[C₁₄H₂₉O—(CH₂—CH₂O)₄](HO)₂Si(CH₂)₃]—SH,[[C₁₄H₂₉O—(CH₂—CH₂O)₅](HO)₂Si(CH₂)₃]—SH,

[[C₁₄H₂₉O—(CH₂—CH₂O)₆](HO)₂Si(CH₂)₃]—SH,[[C₁₆H₃₃O—(CH₂—CH₂O)₂](HO)₂Si(CH₂)₃]—SH,

[[C₁₆H₃₃O—(CH₂—CH₂O)₃](HO)₂Si(CH₂)₃]—SH,[[C₁₆H₃₃O—(CH₂—CH₂O)₄](HO)₂Si(CH₂)₃]—SH,[[C₁₆H₃₃O—(CH₂—CH₂O)₅](HO)₂Si(CH₂)₃]—SH,[[C₁₆H₃₃O—(CH₂—CH₂O)₆](HO)₂Si(CH₂)₃]—SH,[[C₁₇H₃₅O—(CH₂—CH₂O)₂](HO)₂Si(CH₂)₃]—SH,[[C₁₇H₃₅O—(CH₂—CH₂O)₃](HO)₂Si(CH₂)₃]—SH,[[C₁₇H₃₅O—(CH₂—CH₂O)₄](HO)₂Si(CH₂)₃]—SH,[[C₁₇H₃₅O—(CH₂—CH₂O)₅](HO)₂Si(CH₂)₃]—SH,

[[C₁₇H₃₅O—(CH₂—CH₂O)₆](HO)₂Si(CH₂)₃]—SH,[[C₁₈H₃₇O—(CH₂—CH₂O)₂](HO)₂Si(CH₂)₃]—SH,

[[C₁₈H₃₇O—(CH₂—CH₂O)₃](HO)₂Si(CH₂)₃]—SH,[[C₁₈H₃₇O—(CH₂—CH₂O)₄](HO)₂Si(CH₂)₃]—SH,[[C₁₈H₃₇O—(CH₂—CH₂O)₅](HO)₂Si(CH₂)₃]—SH, or[[C₁₈H₃₇O—(CH₂—CH₂O)₆](M)₂Si(CH₂)₃]—SH, where the alkyl moieties can beunbranched or branched.

Compounds of the formula I, where Alk ═C₃H₇, C₄H₉, C₅H₁₁, C₆H₁₃, C₇H₁₅,C₈H₁₇, C₉H₁₉, C₁₀H₂₁, C₁₁H₂₃, C₁₂H₂₅, C₁₃H₂₇, C₁₄H₂₉, C₁₅H₃₁C₁₆H₃₃,C₁₇H₃₅, or C₁₉H₃₇, can be:

[[Alk-O—(CH₂—CH(CH₃)O—)₂](MeO)(HO)Si(CH₂)₃]—SH,[[Alk-O—(CH₂—CH(CH₃)O—)₃](MeO)(HO)Si(CH₂)₃]—SH,[[Alk-O—(CH₂—CH(CH₃)O—)₄](MeO)(HO)Si(CH₂)₃]—SH,[[Alk-O—(CH₂—CH(CH₃)O—)₅](MeO)(HO)Si(CH₂)₃]—SH,[[Alk-O—(CH₂—CH(CH₃)O—)₆](MeO)(HO)Si(CH₂)₃]—SH,[[Alk-O—(CH₂—CH(CH₃)O—)₂]₂(HO)Si(CH₂)₃]—SH,[[Alk-O—(CH₂—CH(CH₃)O—)₃]₂(HO)Si(CH₂)₃]—SH,[[Alk-O—(CH₂—CH(CH₃)O—)₄]₂(HO)Si(CH₂)₃]—SH,[[Alk-O—(CH₂—CH(CH₃)O—)₅]₂(HO)Si(CH₂)₃]—SH,[[Alk-O—(CH₂—CH(CH₃)O—)₆]₂(HO)Si(CH₂)₃]—SH,[[Alk-O—(CH₂—CH(CH₃)O—)₂](Me)(HO)Si(CH₂)₃]—SH,[[Alk-O—(CH₂—CH(CH₃)O—)₃](Me)(HO)Si(CH₂)₃]—SH,[[Alk-O—(CH₂—CH(CH₃)O—)₄](Me)(HO)Si(CH₂)₃]—SH,[[Alk-O—(CH₂—CH(CH₃)O—)₅](Me)(HO)Si(CH₂)₃]—SH,[[Alk-O—(CH₂—CH(CH₃)O—)₆](Me)(HO)Si(CH₂)₃]—SH,[[Alk-O—(CH₂—CH(CH₃)O—)₂](EtO)(HO)Si(CH₂)₃]—SH,[[Alk-O—(CH₂—CH(CH₃)O—)₃](EtO)(HO)Si(CH₂)₃]—SH,[[Alk-O—(CH₂—CH(CH₃)O—)₄](EtO)(HO)Si(CH₂)₃]—SH,[[Alk-O—(CH₂—CH(CH₃)O—)₅](EtO)(HO)Si(CH₂)₃]—SH,[[Alk-O—(CH₂—CH(CH₃)O—)₆](EtO)(HO)Si(CH₂)₃]—SH,where the Alk groups can be unbranched or branched.

Preferred compounds of the general formula II can be:

[[C₃H₇O—(CH₂—CH₂O)₂](Me)(MeO)Si(CH₂)₃]—SH,[[C₃H₇O—(CH₂—CH₂O)₃](Me)(MeO)Si(CH₂)₃]—SH,[[C₃H₇O—(CH₂—CH₂O)₄](Me)(MeO)Si(CH₂)₃]—SH,[[C₃H₇O—(CH₂—CH₂O)₅](Me)(MeO)Si(CH₂)₃]—SH,[[C₃H₇O—(CH₂—CH₂O)₆](Me)(MeO)Si(CH₂)₃]—SH,[[C₄H₉O—(CH₂—CH₂O)₂](Me)(MeO)Si(CH₂)₃]—SH,[[C₄H₉O—(CH₂—CH₂O)₃](Me)(MeO)Si(CH₂)₃]—SH,[[C₄H₉O—(CH₂—CH₂O)₄](Me)(MeO)Si(CH₂)₃]—SH,[[C₄H₉O—(CH₂—CH₂O)₅](Me)(MeO)Si(CH₂)₃]—SH,[[C₄H₉O—(CH₂—CH₂O)₆](Me)(MeO)Si(CH₂)₃]—SH,[[C₅H₁₁O—(CH₂—CH₂O)₂](Me)(MeO)Si(CH₂)₃]—SH,[[C₅H₁₁O—(CH₂—CH₂O)₃](Me)(MeO)Si(CH₂)₃]—SH,[[C₅H₁₁O—(CH₂—CH₂O)₄](Me)(MeO)Si(CH₂)₃]—SH,[[C₅H₁₁O—(CH₂—CH₂O)₅](Me)(MeO)Si(CH₂)₃]—SH,[[C₅H₁₁O—(CH₂—CH₂O)₆](Me)(MeO)Si(CH₂)₃]—SH,[[C₆H₁₃O—(CH₂—CH₂O)₂](Me)(MeO)Si(CH₂)₃]—SH,[[C₆H₁₃O—(CH₂—CH₂O)₃](Me)(MeO)Si(CH₂)₃]—SH,[[C₆H₁₃O—(CH₂—CH₂O)₄](Me)(MeO)Si(CH₂)₃]—SH,[[C₆H₁₃O—(CH₂—CH₂O)₅](Me)(MeO)Si(CH₂)₃]—SH,[[C₆H₁₃O—(CH₂—CH₂O)₆](Me)(MeO)Si(CH₂)₃]—SH,[[C₇H₁₅O—(CH₂—CH₂O)₂](Me)(MeO)Si(CH₂)₃]—SH,[[C₇H₁₅O—(CH₂—CH₂O)₃](Me)(MeO)Si(CH₂)₃]—SH,[[C₇H₁₅O—(CH₂—CH₂O)₄](Me)(MeO)Si(CH₂)₃]—SH,[[C₇H₁₅O—(CH₂—CH₂O)₅](Me)(MeO)Si(CH₂)₃]—SH,[[C₇H₁₅O—(CH₂—CH₂O)₆](Me)(MeO)Si(CH₂)₃]—SH,[[C₈H₁₇O—(CH₂—CH₂O)₂](Me)(MeO)Si(CH₂)₃]—SH,[[C₈H₁₇O—(CH₂—CH₂O)₃](Me)(MeO)Si(CH₂)₃]—SH,[[C₈H₁₇O—(CH₂—CH₂O)₄](Me)(MeO)Si(CH₂)₃]—SH,[[C₈H₁₇O—(CH₂—CH₂O)₅](Me)(MeO)Si(CH₂)₃]—SH,[[C₈H₁₇O—(CH₂—CH₂O)₆](Me)(MeO)Si(CH₂)₃]—SH,[[C₉H₁₉O—(CH₂—CH₂O)₂](Me)(MeO)Si(CH₂)₃]—SH,[[C₉H₁₉O—(CH₂—CH₂O)₃](Me)(MeO)Si(CH₂)₃]—SH,[[C₉H₁₉O—(CH₂—CH₂O)₄](Me)(MeO)Si(CH₂)₃]—SH,[[C₉H₁₉O—(CH₂—CH₂O)₅](Me)(MeO)Si(CH₂)₃]—SH,[[C₉H₁₉O—(CH₂—CH₂O)₆](Me)(MeO)Si(CH₂)₃]—SH,[[C₁₀H₂₁O—(CH₂—CH₂O)₂](Me)(MeO)Si(CH₂)₃]—SH,[[C₁₀H₂₁O—(CH₂—CH₂O)₃](Me)(MeO)Si(CH₂)₃]—SH,[[C₁₀H₂₁O—(CH₂—CH₂O)₄](Me)(MeO)Si(CH₂)₃]—SH,[[C₁₀H₂₁—(CH₂—CH₂O)₅](Me)(MeO)Si(CH₂)₃]—SH,[[C₁₀H₂₁—(CH₂—CH₂O)₆](Me)(MeO)Si(CH₂)₃]—SH,[[C₁₁H₂₃O—(CH₂—CH₂O)₂](Me)(MeO)Si(CH₂)₃]—SH,[[C₁₁H₂₃O—(CH₂—CH₂O)₃](Me)(MeO)Si(CH₂)₃]—SH,[[C₁₁H₂₃O—(CH₂—CH₂O)₄](Me)(MeO)Si(CH₂)₃]—SH,[[C₁₁H₂₃O—(CH₂—CH₂O)₅](Me)(MeO)Si(CH₂)₃]—SH,[[C₁₁H₂₃O—(CH₂—CH₂O)₆](Me)(MeO)Si(CH₂)₃]—SH,[[C₁₂H₂₅O—(CH₂—CH₂O)₂](Me)(MeO)Si(CH₂)₃]—SH,[[C₁₂H₂₅O—(CH₂—CH₂O)₃](Me)(MeO)Si(CH₂)₃]—SH,[[C₁₂H₂₅O—(CH₂—CH₂O)₄](Me)(MeO)Si(CH₂)₃]—SH,[[C₁₂H₂₅O—(CH₂—CH₂O)₅](Me)(MeO)Si(CH₂)₃]—SH,[[C₁₂H₂₅O—(CH₂—CH₂O)₆](Me)(MeO)Si(CH₂)₃]—SH,[[C₁₃H₂₇O—(CH₂—CH₂O)₂](Me)(MeO)Si(CH₂)₃]—SH,[[C₁₃H₂₇O—(CH₂—CH₂O)₃](Me)(MeO)Si(CH₂)₃]—SH,[[C₁₃H₂₇O—(CH₂—CH₂O)₄](Me)(MeO)Si(CH₂)₃]—SH,[[C₁₃H₂₇O—(CH₂—CH₂O)₅](Me)(MeO)Si(CH₂)₃]—SH,[[C₁₃H₂₇O—(CH₂—CH₂O)₆](Me)(MeO)Si(CH₂)₃]—SH,[[C₁₄H₂₉O—(CH₂—CH₂O)₂](Me)(MeO)Si(CH₂)₃]—SH,[[C₁₄H₂₉O—(CH₂—CH₂O)₃](Me)(MeO)Si(CH₂)₃]—SH,[[C₁₄H₂₉O—(CH₂—CH₂O)₄](Me)(MeO)Si(CH₂)₃]—SH,[[C₁₄H₂₉O—(CH₂—CH₂O)₅](Me)(MeO)Si(CH₂)₃]—SH,[[C₁₄H₂₉O—(CH₂—CH₂O)₆](Me)(MeO)Si(CH₂)₃]—SH,[[C₁₅H₃₁O—(CH₂—CH₂O)₂](Me)(MeO)Si(CH₂)₃]—SH,[[C₁₅H₃₁O—(CH₂—CH₂O)₃](Me)(MeO)Si(CH₂)₃]—SH,[[C₁₅H₃₁O—(CH₂—CH₂O)₄](Me)(MeO)Si(CH₂)₃]—SH,[[C₁₅H₃₁O—(CH₂—CH₂O)₅](Me)(MeO)Si(CH₂)₃]—SH,[[C₁₅H₃₁O—(CH₂—CH₂O)₆](Me)(MeO)Si(CH₂)₃]—SH,[[C₁₆H₃₃O—(CH₂—CH₂O)₂](Me)(MeO)Si(CH₂)₃]—SH,[[C₁₆H₃₃O—(CH₂—CH₂O)₃](Me)(MeO)Si(CH₂)₃]—SH,[[C₁₆H₃₃O—(CH₂—CH₂O)₄](Me)(MeO)Si(CH₂)₃]—SH,[[C₁₆H₃₃O—(CH₂—CH₂O)₅](Me)(MeO)Si(CH₂)₃]—SH,[[C₁₆H₃₃O—(CH₂—CH₂O)₆](Me)(MeO)Si(CH₂)₃]—SH,[[C₁₇H₃₅O—(CH₂—CH₂O)₂](Me)(MeO)Si(CH₂)₃]—SH,[[C₁₇H₃₅O—(CH₂—CH₂O)₃](Me)(MeO)Si(CH₂)₃]—SH,[[C₁₇H₃₅O—(CH₂—CH₂O)₄](Me)(MeO)Si(CH₂)₃]—SH,[[C₁₇H₃₅O—(CH₂—CH₂O)₅](Me)(MeO)Si(CH₂)₃]—SH,[[C₁₇H₃₅O—(CH₂—CH₂O)₆](Me)(MeO)Si(CH₂)₃]—SH,[[C₁₈H₃₇O—(CH₂—CH₂O)₂](Me)(MeO)Si(CH₂)₃]—SH,[[C₁₈H₃₇O—(CH₂—CH₂O)₃](Me)(MeO)Si(CH₂)₃]—SH,[[C₁₈H₃₇O—(CH₂—CH₂O)₄](Me)(MeO)Si(CH₂)₃]—SH,[[C₁₈H₃₇O—(CH₂—C₁₋₁₂O)₅](Me)(MeO)Si(CH₂)₃]—SH,[[C₁₈H₃₇O—(CH₂—CH₂O)₆](Me)(MeO)Si(CH₂)₃]—SH,[[C₃H₇O—(CH₂—CH₂O)₂](Me)(EtO)Si(CH₂)₃]—SH,[[C₃H₇O—(CH₂—CH₂O)₃](Me)(EtO)Si(CH₂)₃]—SH,[[C₃H₇O—(CH₂—CH₂O)₄](Me)(EtO)Si(CH₂)₃]—SH,[[C₃H₇O—(CH₂—CH₂O)₅](Me)(EtO)Si(CH₂)₃]—SH,[[C₃H₇O—(CH₂—CH₂O)₆](Me)(EtO)Si(CH₂)₃]—SH,[[C₄H₉O—(CH₂—CH₂O)₂](Me)(EtO)Si(CH₂)₃]—SH,[[C₄H₉O—(CH₂—CH₂O)₃](Me)(EtO)Si(CH₂)₃]—SH,[[C₄H₉O—(CH₂—CH₂O)₄](Me)(EtO)Si(CH₂)₃]—SH,[[C₄H₉O—(CH₂—CH₂O)₅](Me)(EtO)Si(CH₂)₃]—SH,[[C₄H₉O—(CH₂—CH₂O)₆](Me)(EtO)Si(CH₂)₃]—SH,[[C₅H₁₁O—(CH₂—CH₂O)₂](Me)(EtO)Si(CH₂)₃]—SH,[[C₅H₁₁O—(CH₂—CH₂O)₃](Me)(EtO)Si(CH₂)₃]—SH,[[C₅H₁₁O—(CH₂—CH₂O)₄](Me)(EtO)Si(CH₂)₃]—SH,[[C₅H₁₁O—(CH₂—CH₂O)₅](Me)(EtO)Si(CH₂)₃]—SH,[[C₅H₁₁O—(CH₂—CH₂O)₆](Me)(EtO)Si(CH₂)₃]—SH,[[C₆H₁₃O—(CH₂—CH₂O)₂](Me)(EtO)Si(CH₂)₃]—SH,[[C₆H₃O—(CH₂—CH₂O)₃](Me)(EtO)Si(CH₂)₃]—SH,[[C₆H₁₃O—(CH₂—CH₂O)₄](Me)(EtO)Si(CH₂)₃]—SH, [[C₆H₁₃O—(CH₂—CH₂O)s](Me)(EtO)Si(CH₂)₃]—SH, [[C₆H₁₃O—(CH₂—CH₂O)₆](Me)(EtO)Si(CH₂)₃]—SH,[[C₇H₁₅O—(CH₂—CH₂O)₂](Me)(EtO)Si(CH₂)₃]—SH,[[C₇H₁₅O—(CH₂—CH₂O)₃](Me)(EtO)Si(CH₂)₃]—SH,[[C₇H₁₅O—(CH₂—CH₂O)₄](Me)(EtO)Si(CH₂)₃]—SH,[[C₇H₅O—(CH₂—CH₂O)₅](Me)(EtO)Si(CH₂)₃]—SH,[[C₇H₁₅O—(CH₂—CH₂O)₆](Me)(EtO)Si(CH₂)₃]—SH,[[C₈H₁₇O—(CH₂—CH₂O)₂](Me)(EtO)Si(CH₂)₃]—SH,[[C₈H₁₇O—(CH₂—CH₂O)₃](Me)(EtO)Si(CH₂)₃]—SH,[[C₈H₁₇O—(CH₂—CH₂O)₄](Me)(EtO)Si(CH₂)₃]—SH,[[C₈H₁₇O—(CH₂—CH₂O)_(5](Me)(EtO)Si(CH) ₂)₃]—SH,[[C₈H₁₇O—(CH₂—CH₂O)₆](Me)(EtO)Si(CH₂)₃]—SH,[[C₉H₁₉O—(CH₂—CH₂O)₂](Me)(EtO)Si(CH₂)₃]—SH,[[C₉H₁₉O—(CH₂—CH₂O)₃](Me)(EtO)Si(CH₂)₃]—SH,[[C₉H₁₉O—(CH₂—CH₂O)₄](Me)(EtO)Si(CH₂)₃]—SH,[[C₉H₁₉O—(CH₂—CH₂O)₅](Me)(EtO)Si(CH₂)₃]—SH,[[C₉H₁₉O—(CH₂—CH₂O)₆](Me)(EtO)Si(CH₂)₃]—SH,[[C₁₀H₂₁O—(CH₂—CH₂O)₂](Me)(EtO)Si(CH₂)₃]—SH,[[C₁₀H₂₁O—(CH₂—CH₂O)₃](Me)(EtO)Si(CH₂)₃]—SH,[[C₁₀H₂₁O—(CH₂—CH₂O)₄](Me)(EtO)Si(CH₂)₃]—SH,[[C₁₀H₂₁O—(CH₂—CH₂O)₅](Me)(EtO)Si(CH₂)₃]—SH,[[C₁₀H₂₁O—(CH₂—CH₂O)₆](Me)(EtO)Si(CH₂)₃]—SH,[[C₁₁H₂₃O—(CH₂—CH₂O)₂](Me)(EtO)Si(CH₂)₃]—SH,[[C₁₁H₂₃O—(CH₂—CH₂O)₃](Me)(EtO)Si(CH₂)₃]—SH,[[C₁₁H₂₃O—(CH₂—CH₂O)₄](Me)(EtO)Si(CH₂)₃]—SH,[[C₁₁H₂₃O—(CH₂—CH₂O)₅](Me)(EtO)Si(CH₂)₃]—SH,[[C₁₁H₂₃O—(CH₂—CH₂O)₆](Me)(EtO)Si(CH₂)₃]—SH,[[C₁₂H₂₅O—(CH₂—CH₂O)₂](Me)(EtO)Si(CH₂)₃]—SH,[[C₁₂H₂₅O—(CH₂—CH₂O)₃](Me)(EtO)Si(CH₂)₃]—SH,[[C₁₂H₂₅O—(CH₂—CH₂O)₄](Me)(EtO)Si(CH₂)₃]—SH,[[C₁₂H₂₅O—(CH₂—CH₂O)₅](Me)(EtO)Si(CH₂)₃]—SH,[[C₁₂H₂₅O—(CH₂—CH₂O)₆](Me)(EtO)Si(CH₂)₃]—SH,[[C₁₃H₂₇O—(CH₂—CH₂O)₂](Me)(EtO)Si(CH₂)₃]—SH,[[C₁₃H₂₇O—(CH₂—CH₂O)₃](Me)(EtO)Si(CH₂)₃]—SH,[[C₁₃H₂₇O—(CH₂—CH₂O)₄](Me)(EtO)Si(CH₂)₃]—SH,[[C₁₃H₂₇O—(CH₂—CH₂O)₅](Me)(EtO)Si(CH₂)₃]—SH,[[C₁₃H₂₇O—(CH₂—CH₂O)₆](Me)(EtO)Si(CH₂)₃]—SH,[[C₁₄H₂₉O—(CH₂—CH₂O)₂](Me)(EtO)Si(CH₂)₃]—SH,[[C₁₄H₂₉O—(CH₂—CH₂O)₃](Me)(EtO)Si(CH₂)₃]—SH,[[C₁₄H₂₉O—(CH₂—CH₂O)₄](Me)(EtO)Si(CH₂)₃]—SH,[[C₁₄H₂₉O—(CH₂—CH₂O)₅](Me)(EtO)Si(CH₂)₃]—SH,[[C₁₄H₂₉O—(CH₂—CH₂O)₆](Me)(EtO)Si(CH₂)₃]—SH,[[C₁₅H₃₁O—(CH₂—CH₂O)₂](Me)(EtO)Si(CH₂)₃]—SH,[[C₁₅H₃₁O—(CH₂—CH₂O)₃](Me)(EtO)Si(CH₂)₃]—SH,[[C₁₅H₃₁O—(CH₂—CH₂O)₄](Me)(EtO)Si(CH₂)₃]—SH,[[C₁₅H₃₁O—(CH₂—CH₂O)₅](Me)(EtO)Si(CH₂)₃]—SH,[[C₁₅H₃₁O—(CH₂—CH₂O)₆](Me)(EtO)Si(CH₂)₃]—SH,[[C₁₆H₃₃O—(CH₂—CH₂O)₂](Me)(EtO)Si(CH₂)₃]—SH,[[C₁₆H₃₃O—(CH₂—CH₂O)₃](Me)(EtO)Si(CH₂)₃]—SH,[[C₁₆H₃₃O—(CH₂—CH₂O)₄](Me)(EtO)Si(CH₂)₃]—SH,[[C₁₆H₃₃O—(CH₂—CH₂O)₅](Me)(EtO)Si(CH₂)₃]—SH,[[C₁₆H₃₃O—(CH₂—CH₂O)₆](Me)(EtO)Si(CH₂)₃]—SH,[[C₁₇H₃₅O—(CH₂—CH₂O)₂](Me)(EtO)Si(CH₂)₃]—SH,[[C₁₇H₃₅O—(CH₂—CH₂O)₃](Me)(EtO)Si(CH₂)₃]—SH,[[C₁₇H₃₅O—(CH₂—CH₂O)₄](Me)(EtO)Si(CH₂)₃]—SH,[[C₁₇H₃₅O—(CH₂—CH₂O)₅](Me)(EtO)Si(CH₂)₃]—SH,[[C₁₇H₃₅O—(CH₂—CH₂O)₆](Me)(EtO)Si(CH₂)₃]—SH,[[C₁₈H₃₇O—(CH₂—CH₂O)₂](Me)(EtO)Si(CH₂)₃]—SH,[[C₁₈H₃₇O—(CH₂—CH₂O)₃](Me)(EtO)Si(CH₂)₃]—SH,[[C₁₈H₃₇O—(CH₂—CH₂O)₄](Me)(EtO)Si(CH₂)₃]—SH,[[C₁₈H₃₇O—(CH₂—CH₂O)₅](Me)(EtO)Si(CH₂)₃]—SH,[[C₃H₇O—(CH₂—CH₂O)₂](MeO)₂Si(CH₂)₃]—SH,[[C₃H₇O—(CH₂—CH₂O)₃](MeO)₂Si(CH₂)₃]—SH,[[C₃H₇O—(CH₂—CH₂O)₄](MeO)₂Si(CH₂)₃]—SH,[[C₃H₇O—(CH₂—CH₂O)₅](MeO)₂Si(CH₂)₃]—SH,[[C₃H₇O—(CH₂—CH₂O)₆](MeO)₂Si(CH₂)₃]—SH,[[C₄H₉O—(CH₂—CH₂O)₂](MeO)₂Si(CH₂)₃]—SH,[[C₄H₉O—(CH₂—CH₂O)₃](MeO)₂Si(CH₂)₃]—SH,[[C₄H₉O—(CH₂—CH₂O)₄](MeO)₂Si(CH₂)₃]—SH,[[C₄H₉O—(CH₂—CH₂O)₅](MeO)₂Si(CH₂)₃]—SH,[[C₄H₉O—(CH₂—CH₂O)₆](MeO)₂Si(CH₂)₃]—SH,[[C₅H₁₁O—(CH₂—CH₂O)₂](MeO)₂Si(CH₂)₃]—SH,[[C₅H₁₁O—(CH₂—CH₂O)₃](MeO)₂Si(CH₂)₃]—SH,[[C₅H₁₁O—(CH₂—CH₂O)₄](MeO)₂Si(CH₂)₃]—SH,[[C₅H₁₁O—(CH₂—CH₂O)₅](MeO)₂Si(CH₂)₃]—SH,[[C₅H₁₁O—(CH₂—CH₂O)₆](MeO)₂Si(CH₂)₃]—SH,[[C₆H₁₃O—(CH₂—CH₂O)₂](MeO)₂Si(CH₂)₃]—SH,[[C₆H₃O—(CH₂—CH₂O)₃](MeO)₂Si(CH₂)₃]—SH,[[C₆H₃O—(CH₂—CH₂O)₄](MeO)₂Si(CH₂)₃]—SH,[[C₆H₃O—(CH₂—CH₂O)₅](MeO)₂Si(CH₂)₃]—SH,[[C₆H₁₃O—(CH₂—CH₂O)₆](MeO)₂Si(CH₂)₃]—SH,

[[C₇H₁₅O—(CH₂—CH₂O)₂](MeO)₂Si(CH₂)₃]—SH,

[[C₇H₅O—(CH₂—CH₂O)₃](MeO)₂Si(CH₂)₃]—SH,[[C₇H₅O—(CH₂—CH₂O)₄](MeO)₂Si(CH₂)₃]—SH,[[C₇H₁₅O—(CH₂—CH₂O)₅](MeO)₂Si(CH₂)₃]—SH,

[[C₇H₁₅O—(CH₂—CH₂O)₆](MeO)₂Si(CH₂)₃]—SH,[[C₈H₁₇O—(CH₂—CH₂O)₂](MeO)₂Si(CH₂)₃]—SH,

[[C₈H₁₇O—(CH₂—CH₂O)₃](MeO)₂Si(CH₂)₃]—SH,[[C₈H₁₇O—(CH₂—CH₂O)₄](MeO)₂Si(CH₂)₃]—SH,[[C₈H₁₇O—(CH₂—CH₂O)₅](MeO)₂Si(CH₂)₃]—SH,[[C₈H₇O—(CH₂—CH₂O)₆](MeO)₂Si(CH₂)₃]—SH,[[C₉H₁₉O—(CH₂—CH₂O)₂](MeO)₂Si(CH₂)₃]—SH,[[C₉H₁₉O—(CH₂—CH₂O)₃](MeO)₂Si(CH₂)₃]—SH,[[C₉H₁₉O—(CH₂—CH₂O)₄](MeO)₂Si(CH₂)₃]—SH,[[C₉H₁₉O—(CH₂—CH₂O)₅](MeO)₂Si(CH₂)₃]—SH,[[C₉H₁₉O—(CH₂—CH₂O)₆](MeO)₂Si(CH₂)₃]—SH,[[C₁₀H₂₁O—(CH₂—CH₂O)₂](MeO)₂Si(CH₂)₃]—SH,[[C₁₀H₂₁O—(CH₂—CH₂O)₃](MeO)₂Si(CH₂)₃]—SH,[[C₁₀H₂₁O—(CH₂—CH₂O)₄](MeO)₂Si(CH₂)₃]—SH,[[C₁₀H₂₁O—(CH₂—CH₂O)₅](MeO)₂Si(CH₂)₃]—SH,[[C₁₀H₂₁O—(CH₂—CH₂O)₆](MeO)₂Si(CH₂)₃]—SH,[[C₁₁H₂₃O—(CH₂—CH₂O)₂](MeO)₂Si(CH₂)₃]—SH,[[C₁₁H₂₃O—(CH₂—CH₂O)₃](MeO)₂Si(CH₂)₃]—SH,[[C₁₁H₂₃O—(CH₂—CH₂O)₄](MeO)₂Si(CH₂)₃]—SH,[[C₁₁H₂₃O—(CH₂—CH₂O)₅](MeO)₂Si(CH₂)₃]—SH,[[C₁₁H₂₃O—(CH₂—CH₂O)₆](MeO)₂Si(CH₂)₃]—SH,

[[C₁₂H₂₅O—(CH₂—CH₂O)₂](MeO)₂Si(CH₂)₃]—SH,

[[C₁₂H₂₅O—(CH₂—CH₂O)₃](MeO)₂Si(CH₂)₃]—SH,[[C₁₂H₂₅O—(CH₂—CH₂O)₄](MeO)₂Si(CH₂)₃]—SH,[[C₁₂H₂₅O—(CH₂—CH₂O)₅](MeO)₂Si(CH₂)₃]—SH,[[C₁₂H₂₅O—(CH₂—CH₂O)₆](MeO)₂Si(CH₂)₃]—SH,[[C₁₃H₂₇O—(CH₂—CH₂O)₂](MeO)₂Si(CH₂)₃]—SH,[[C₁₃H₂₇O—(CH₂—CH₂O)₃](MeO)₂Si(CH₂)₃]—SH,[[C₁₃H₂₇O—(CH₂—CH₂O)₄](MeO)₂Si(CH₂)₃]—SH,[[C₁₃H₂₇O—(CH₂—CH₂O)₅](MeO)₂Si(CH₂)₃]—SH,[[C₁₃H₂₇O—(CH₂—CH₂O)₆](MeO)₂Si(CH₂)₃]—SH,[[C₁₄H₂₉O—(CH₂—CH₂O)₂](MeO)₂Si(CH₂)₃]—SH,[[C₁₄H₂₉O—(CH₂—CH₂O)₃](MeO)₂Si(CH₂)₃]—SH,[[C₁₄H₂₉O—(CH₂—CH₂O)₄](MeO)₂Si(CH₂)₃]—SH,[[C₁₄H₂₉O—(CH₂—CH₂O)₅](MeO)₂Si(CH₂)₃]—SH,[[C₁₄H₂₉O—(CH₂—CH₂O)₆](MeO)₂Si(CH₂)₃]—SH,[[C₁₆H₃₃O—(CH₂—CH₂O)₂](MeO)₂Si(CH₂)₃]—SH,[[C₁₆H₃₃O—(CH₂—CH₂O)₃](MeO)₂Si(CH₂)₃]—SH,[[C₁₆H₃₃O—(CH₂—CH₂O)₄](MeO)₂Si(CH₂)₃]—SH,[[C₁₆H₃₃O—(CH₂—CH₂O)₅](MeO)₂Si(CH₂)₃]—SH,[[C₁₆H₃₃O—(CH₂—CH₂O)₆](MeO)₂Si(CH₂)₃]—SH,[[C₁₈H₃₇O—(CH₂—CH₂O)₂](MeO)₂Si(CH₂)₃]—SH,[[C₁₈H₃₇O—(CH₂—CH₂O)₃](MeO)₂Si(CH₂)₃]—SH,[[C₁₈H₃₇O—(CH₂—CH₂O)₄](MeO)₂Si(CH₂)₃]—SH,[[C₁₈H₃₇O—(CH₂—CH₂O)₅](MeO)₂Si(CH₂)₃]—SH,[[C₁₈H₃₇O—(CH₂—CH₂O)₆](MeO)₂Si(CH₂)₃]—SH,[[C₃H₇O—(CH₂—CH₂O)₂]₂(MeO)Si(CH₂)₃]—SH,[[C₃H₇O—(CH₂—CH₂O)₃]₂(MeO)Si(CH₂)₃]—SH,[[C₃H₇O—(CH₂—CH₂O)₄]₂(MeO)Si(CH₂)₃]—SH,[[C₃H₇O—(CH₂—CH₂O)₅]₂(MeO)Si(CH₂)₃]—SH,[[C₃H₇O—(CH₂—CH₂O)₆]₂(MeO)Si(CH₂)₃]—SH,[[C₄H₉O—(CH₂—CH₂O)₂]₂(MeO)Si(CH₂)₃]—SH,[[C₄H₉O—(CH₂—CH₂O)₃]₂(MeO)Si(CH₂)₃]—SH,[[C₄H₉O—(CH₂—CH₂O)₄]₂(MeO)Si(CH₂)₃]—SH,[[C₄H₉O—(CH₂—CH₂O)₅]₂(MeO)Si(CH₂)₃]—SH,[[C₄H₉O—(CH₂—CH₂O)₆]₂(MeO)Si(CH₂)₃]—SH,[[C₅H₁₁O—(CH₂—CH₂O)₂]₂(MeO)Si(CH₂)₃]—SH,[[C₅H₁₁O—(CH₂—CH₂O)₃]₂(MeO)Si(CH₂)₃]—SH,[[C₅H₁O—(CH₂—CH₂O)₄]₂(MeO)Si(CH₂)₃]—SH,[[C₅H₁₁O—(CH₂—CH₂O)₅]₂(MeO)Si(CH₂)₃]—SH,[[C₅H₁₁O—(CH₂—CH₂O)₆]₂(MeO)Si(CH₂)₃]—SH,[[C₆H₁₃O—(CH₂—CH₂O)₂]₂(MeO)Si(CH₂)₃]—SH,[[C₆H₁₃O—(CH₂—CH₂O)₃]₂(MeO)Si(CH₂)₃]—SH,[[C₆H₁₃O—(CH₂—CH₂O)₄]₂(MeO)Si(CH₂)₃]—SH,[[C₆H₁₃O—(CH₂—CH₂O)₅]₂(MeO)Si(CH₂)₃]—SH,[[C₆H₁₃O—(CH₂—CH₂O)₆]₂(MeO)Si(CH₂)₃]—SH,[[C₇H₁₅O—(CH₂—CH₂O)₂]₂(MeO)Si(CH₂)₃]—SH,[[C₇H₁₅O—(CH₂—CH₂O)₃]₂(MeO)Si(CH₂)₃]—SH,[[C₇H₁₅O—(CH₂—CH₂O)₄]₂(MeO)Si(CH₂)₃]—SH,[[C₇H₁₅O—(CH₂—CH₂O)₅]₂(MeO)Si(CH₂)₃]—SH,[[C₇H₁₅O—(CH₂—CH₂O)₆]₂(MeO)Si(CH₂)₃]—SH,[[C₈H₁₇O—(CH₂—CH₂O)₂]₂(MeO)Si(CH₂)₃]—SH,[[C₈H₁₇O—(CH₂—CH₂O)₃]₂(MeO)Si(CH₂)₃]—SH,[[C₈H₁₇O—(CH₂—CH₂O)₄]₂(MeO)Si(CH₂)₃]—SH,[[C₈H₁₇O—CH₂—CH₂O)₅]₂(MeO)Si(CH₂)₃]—SH,[[C₈H₁₇O—(CH₂—CH₂O)₆]₂(MeO)Si(CH₂)₃]—SH,[[C₉H₁₉O—(CH₂—CH₂O)₂]₂(MeO)Si(CH₂)₃]—SH,[[C₉H₁₉O—(CH₂—CH₂O)₃]₂(MeO)Si(CH₂)₃]—SH,[[C₉H₁₉O—(CH₂—CH₂O)₄]₂(MeO)Si(CH₂)₃]—SH,[[C₉H₁₉O—(CH₂—CH₂O)₅]₂(MeO)Si(CH₂)₃]—SH,[[C₉H₁₉O—(CH₂—CH₂O)₆]₂(MeO)Si(CH₂)₃]—SH,[[C₁₀H₂₁O—(CH₂—CH₂O)₂]₂(MeO)Si(CH₂)₃]—SH,[[C₁₀H₂₁O—(CH₂—CH₂O)₃]₂(MeO)Si(CH₂)₃]—SH,[[C₁₀H₂₁O—(CH₂—CH₂O)₄]₂(MeO)Si(CH₂)₃]—SH,[[C₁₀H₂₁O—(CH₂—CH₂O)₅]₂(MeO)Si(CH₂)₃]—SH,[[C₁₀H₂₁O—(CH₂—CH₂O)₆]₂(MeO)Si(CH₂)₃]—SH,[[C₁₁H₂₃—(CH₂—CH₂O)₂]₂(MeO)Si(CH₂)₃]—SH,[[C₁₁H₂₃O—(CH₂—CH₂O)₃]₂(MeO)Si(CH₂)₃]—SH,[[C₁₁H₂₃—(CH₂—CH₂O)₄]₂(MeO)Si(CH₂)₃]—SH,[[C₁₁H₂₃O—(CH₂—CH₂O)₅]₂(MeO)Si(CH₂)₃]—SH,[[C₁₁H₂₃O—(CH₂—CH₂O)₆]₂(MeO)Si(CH₂)₃]—SH,[[C₁₂H₂₅O—(CH₂—CH₂O)₂]₂(MeO)Si(CH₂)₃]—SH,[[C₁₂H₂₅O—(CH₂—CH₂O)₃]₂(MeO)Si(CH₂)₃]—SH,[[C₁₂H₂₅O—(CH₂—CH₂O)₄]₂(MeO)Si(CH₂)₃]—SH,[[C₁₂H₂₅O—(CH₂—CH₂O)₅]₂(MeO)Si(CH₂)₃]—SH,[[C₁₂H₂₅O—(CH₂—CH₂O)₆]₂(MeO)Si(CH₂)₃]—SH,[[C₁₃H₂₇O—(CH₂—CH₂O)₂]₂(MeO)Si(CH₂)₃]—SH,[[C₁₃H₂₇O—(CH₂—CH₂O)₃]₂(MeO)Si(CH₂)₃]—SH,[[C₁₃H₂₇O—(CH₂—CH₂O)₄]₂(MeO)Si(CH₂)₃]—SH,[[C₁₃H₂₇O—(CH₂—CH₂O)₅]₂(MeO)Si(CH₂)₃]—SH,[[C₁₃H₂₇O—(CH₂—CH₂O)₆]₂(MeO)Si(CH₂)₃]—SH,[[C₁₄H₂₉O—(CH₂—CH₂O)₂]₂(MeO)Si(CH₂)₃]—SH,[[C₁₄H₂₉O—(CH₂—CH₂O)₃]₂(MeO)Si(CH₂)₃]—SH,[[C₁₄H₂₉O—(CH₂—CH₂O)₄]₂(MeO)Si(CH₂)₃]—SH,[[C₁₄H₂₉O—(CH₂—CH₂O)₅]₂(MeO)Si(CH₂)₃]—SH,[[C₁₄H₂₉O—(CH₂—CH₂O)₆]₂(MeO)Si(CH₂)₃]—SH,[[C₁₆H₃₃O—(CH₂—CH₂O)₂]₂(MeO)Si(CH₂)₃]—SH,[[C₁₆H₃₃O—(CH₂—CH₂O)₃]₂(MeO)Si(CH₂)₃]—SH,[[C₁₆H₃₃O—(CH₂—CH₂O)₄]₂(MeO)Si(CH₂)₃]—SH,[[C₁₆H₃₃O—(CH₂—CH₂O)₅]₂(MeO)Si(CH₂)₃]—SH,[[C₁₆H₃₃O—(CH₂—CH₂O)₆]₂(MeO)Si(CH₂)₃]—SH,[[C₁₈H₃₇O—(CH₂—CH₂O)₂]₂(MeO)Si(CH₂)₃]—SH,[[C₁₈H₃₇O—(CH₂—CH₂O)₃]₂(MeO)Si(CH₂)₃]—SH, [[C₁₈H₃₇O—(CH₂—CH₂O)₄]₂(Mea)Si (CH₂)₃]—SH, [[C₁₈H₃₇O—(CH₂—CH₂O)₅]₂(MeO)Si(CH₂)₃]—SH,[[C₁₈H₃₇—(CH₂—CH₂O)₆]₂(MeO)Si(CH₂)₃]—SH,[[C₃H₇O—(CH₂—CH₂O)₂](EtO)₂Si(CH₂)₃]—SH,[[C₃H₇O—(CH₂—CH₂O)₃](EtO)₂Si(CH₂)₃]—SH,[[C₃H₇O—(CH₂—CH₂O)₄](EtO)₂Si(CH₂)₃]—SH,[[C₃H₇O—(CH₂—CH₂O)₅](EtO)₂Si(CH₂)₃]—SH,[[C₃H₇O—(CH₂—CH₂O)₆](EtO)₂Si(CH₂)₃]—SH,[[C₄H₉O—(CH₂—CH₂O)₂](EtO)₂Si(CH₂)₃]—SH,[[C₄H₉O—(CH₂—CH₂O)₃](EtO)₂Si(CH₂)₃]—SH,[[C₄H₉O—(CH₂—CH₂O)₄](EtO)₂Si(CH₂)₃]—SH,[[C₄H₉O—(CH₂—CH₂O)₅](EtO)₂Si(CH₂)₃]—SH,[[C₄H₉O—(CH₂—CH₂O)₆](EtO)₂Si(CH₂)₃]—SH,[[C₅H₁₁O—(CH₂—CH₂O)₂](EtO)₂Si(CH₂)₃]—SH,[[C₅H₁₁O—(CH₂—CH₂O)₃](EtO)₂Si(CH₂)₃]—SH,[[C₅H₁₁O—(CH₂—CH₂O)₄](EtO)₂Si(CH₂)₃]—SH,[[C₅H₁₁O—(CH₂—CH₂O)₅](EtO)₂Si(CH₂)₃]—SH,[[C₅H₁₁O—(CH₂—CH₂O)₆](EtO)₂Si(CH₂)₃]—SH,[[C₆H₁₃O—(CH₂—CH₂O)₂](EtO)₂Si(CH₂)₃]—SH,[[C₆H₁₃O—(CH₂—CH₂O)₃](EtO)₂Si(CH₂)₃]—SH,[[C₆H₁₃O—(CH₂—CH₂O)₄](EtO)₂Si(CH₂)₃]—SH,[[C₆H₁₃O—(CH₂—CH₂O)₅](EtO)₂Si(CH₂)₃]—SH,[[C₆H₃O—(CH₂—CH₂O)₆](EtO)₂Si(CH₂)₃]—SH,[[C₇H₁₅O—(CH₂—CH₂O)₂](EtO)₂Si(CH₂)₃]—SH,[[C₇H₁₅O—(CH₂—CH₂O)₃](EtO)₂Si(CH₂)₃]—SH, [[C₇H₁₅O—(CH₂—CH₂O)₄](Eta)₂Si(CH₂)₃]—SH, [[C₇H₁₅O—(CH₂—CH₂O)₅](Eta)₂Si (CH₂)₃]—SH,[[C₇H₁₅O—(CH₂—CH₂O)₆](EtO)₂Si(CH₂)₃]—SH,[[C₈H₁₇O—(CH₂—CH₂O)₂](EtO)₂Si(CH₂)₃]—SH,[[C₈H₁₇O—(CH₂—CH₂O)₃](EtO)₂Si(CH₂)₃]—SH,[[C₈H₁₇O—(CH₂—CH₂O)₄](EtO)₂Si(CH₂)₃]—SH,[[C₈H₁₇O—(CH₂—CH₂O)₅](EtO)₂Si(CH₂)₃]—SH,[[C₈H₁₇O—(CH₂—CH₂O)₆](EtO)₂Si(CH₂)₃]—SH,[[C₉H₁₉O—(CH₂—CH₂O)₂](EtO)₂Si(CH₂)₃]—SH,[[C₉H₁₉O—(CH₂—CH₂O)₃](EtO)₂Si(CH₂)₃]—SH,[[C₉H₁₉O—(CH₂—CH₂O)₄](EtO)₂Si(CH₂)₃]—SH,[[C₉H₁₉O—(CH₂—CH₂O)₅](EtO)₂Si(CH₂)₃]—SH,[[C₉H₁₉O—(CH₂—CH₂O)₆](EtO)₂Si(CH₂)₃]—SH,[[C₁₀H₂₁O—(CH₂—CH₂O)₂](EtO)₂Si(CH₂)₃]—SH,[[C₁₀H₂₁O—(CH₂—CH₂O)₃](EtO)₂Si(CH₂)₃]—SH,[[C₁₀H₂₁O—(CH₂—CH₂O)₄](EtO)₂Si(CH₂)₃]—SH,[[C₁₀H₂₁O—(CH₂—CH₂O)₅](EtO)₂Si(CH₂)₃]—SH,[[C₁₀H₂₁O—(CH₂—CH₂O)₆](EtO)₂Si(CH₂)₃]—SH,[[C₁₁H₂₃O—(CH₂—CH₂O)₂](EtO)₂Si(CH₂)₃]—SH,[[C₁₁H₂₃O—(CH₂—CH₂O)₃](EtO)₂Si(CH₂)₃]—SH,[[C₁₁H₂₃O—(CH₂—CH₂O)₄](EtO)₂Si(CH₂)₃]—SH,[[C₁₁H₂₃O—(CH₂—CH₂O)₅](EtO)₂Si(CH₂)₃]—SH,[[C₁₁H₂₃O—(CH₂—CH₂O)₆](EtO)₂Si(CH₂)₃]—SH,[[C₁₂H₂₅O—(CH₂—CH₂O)₂](EtO)₂Si(CH₂)₃]—SH,[[C₁₂H₂₅O—(CH₂—CH₂O)₃](EtO)₂Si(CH₂)₃]—SH,[[C₁₂H₂₅O—(CH₂—CH₂O)₄](EtO)₂Si(CH₂)₃]—SH,[[C₁₂H₂₅O—(CH₂—CH₂O)₅](EtO)₂Si(CH₂)₃]—SH,[[C₁₂H₂₅O—(CH₂—CH₂O)₆](EtO)₂Si(CH₂)₃]—SH,[[C₁₃H₂₇O—(CH₂—CH₂O)₂](EtO)₂Si(CH₂)₃]—SH,[[C₁₃H₂₇O—(CH₂—CH₂O)₃](EtO)₂Si(CH₂)₃]—SH,[[C₁₃H₂₇O—(CH₂—CH₂O)₄](EtO)₂Si(CH₂)₃]—SH,[[C₁₃H₂₇O—(CH₂—CH₂O)₅](EtO)₂Si(CH₂)₃]—SH, [[C₁₃H₂₇O—(CH₂—CH₂O)₆](EtO)₂Si(CH₂)₃]—SH,

[[C₁₄H₂₉O—(CH₂—CH₂O)₂](EtO)₂Si (CH₂)₃]—SH,

[[C₁₄H₂₉O—(CH₂—CH₂O)₃](EtO)₂Si (CH₂)₃]—SH,[[C₁₄H₂₉O—(CH₂—CH₂O)₄](EtO)₂Si(CH₂)₃]—SH,[[C₁₄H₂₉O—(CH₂—CH₂O)₅](EtO)₂Si(CH₂)₃]—SH,[[C₁₄H₂₉O—(CH₂—CH₂O)₆](EtO)₂Si(CH₂)₃]—SH,

[[C₁₆H₃₃O—(CH₂—CH₂O)₂](EtO)₂Si(CH₂)₃]—SH,

[[C₁₆H₃₃O—(CH₂—CH₂O)₃](EtO)₂Si(CH₂)₃]—SH,[[C₁₆H₃₃O—(CH₂—CH₂O)₄](EtO)₂Si(CH₂)₃]—SH,[[C₁₆H₃₃O—(CH₂—CH₂O)₅](EtO)₂Si(CH₂)₃]—SH,[[C₁₆H₃₃O—(CH₂—CH₂O)₆](EtO)₂Si(CH₂)₃]—SH,[[C₁₇H₃₅O—(CH₂—CH₂O)₂](EtO)₂Si(CH₂)₃]—SH,[[C₁₇H₃₆O—(CH₂—CH₂O)₃](EtO)₂Si(CH₂)₃]—SH,[[C₁₇H₃₆O—(CH₂—CH₂O)₄](EtO)₂Si(CH₂)₃]—SH,[[C₁₇H₃₆O—(CH₂—CH₂O)₅](EtO)₂Si(CH₂)₃]—SH,

[[C₁₇H₃₆O—(CH₂—CH₂O)_(6](EtO)) ₂Si(CH₂)₃]—SH,

[[C₁₈H₃₇O—(CH₂—CH₂O)₂](EtO)₂Si(CH₂)₃]—SH,[[C₁₈H₃₇O—(CH₂—CH₂O)₃](EtO)₂Si(CH₂)₃]—SH,[[C₁₈H₃₇O—(CH₂—CH₂O)₄](EtO)₂Si(CH₂)₃]—SH,[[C₁₈H₃₇O—(CH₂—CH₂O)₅](EtO)₂Si(CH₂)₃]—SH,[[C₁₈H₃₇O—(CH₂—CH₂O)₆](EtO)₂Si(CH₂)₃]—SH,[[C₃H₇O—(CH₂—CH₂O)₂](EtO)Si(CH₂)₃]—SH,[[C₃H₇O—(CH₂—CH₂O)₃]₂(EtO)Si(CH₂)₃]—SH,[[C₃H₇O—(CH₂—CH₂O)₄]₂(EtO)Si(CH₂)₃]—SH,[[C₃H₇O—(CH₂—CH₂O)₅]₂(EtO)Si(CH₂)₃]—SH,[[C₃H₇O—(CH₂—CH₂O)₆]₂(EtO)Si(CH₂)₃]—SH,[[C₄H₉O—(CH₂—CH₂O)₂]₂(EtO)Si(CH₂)₃]—SH,[[C₄H₉O—(CH₂—CH₂O)₃]₂(EtO)Si(CH₂)₃]—SH,[[C₄H₉O—(CH₂—CH₂O)₄]₂(EtO)Si(CH₂)₃]—SH,[[C₄H₉O—(CH₂—CH₂O)₅]₂(EtO)Si(CH₂)₃]—SH,[[C₄H₉O—(CH₂—CH₂O)₆]₂(EtO)Si(CH₂)₃]—SH,[[C₅H₁₁O—(CH₂—CH₂O)₂]₂(EtO)Si(CH₂)₃]—SH,[[C₅H₁₁O—(CH₂—CH₂O)₃]₂(EtO)Si(CH₂)₃]—SH,[[C₅H₁₁—(CH₂—CH₂O)₄]₂(EtO)Si(CH₂)₃]—SH,[[C₅H₁₁—(CH₂—CH₂O)₅]₂(EtO)Si(CH₂)₃]—SH,[[C₅H₁₁O—(CH₂—CH₂O)₆]₂(EtO)Si(CH₂)₃]—SH,[[C₆H₃O—(CH₂—CH₂O)₂]₂(EtO)Si(CH₂)₃]—SH,[[C₆H₁₃O—(CH₂—CH₂O)₃]₂(EtO)Si(CH₂)₃]—SH,[[C₆H₁₃O—(CH₂—CH₂O)₄]₂(EtO)Si(CH₂)₃]—SH,[[C₆H₁₃O—(CH₂—CH₂O)₅]₂(EtO)Si(CH₂)₃]—SH,[[C₆H₁₃O—(CH₂—CH₂O)₆]₂(EtO)Si(CH₂)₃]—SH,[[C₇H₁₅O—(CH₂—CH₂O)₂]₂(EtO)Si(CH₂)₃]—SH,[[C₇H₁₅O—(CH₂—CH₂O)₃]₂(EtO)Si(CH₂)₃]—SH,[[C₇H₁₅O—(CH₂—CH₂O)₄]₂(EtO)Si(CH₂)₃]—SH,[[C₇H₁₅O—(CH₂—CH₂O)₅]₂(EtO)Si(CH₂)₃]—SH,[[C₇H₁₅O—(CH₂—CH₂O)₆]₂(EtO)Si(CH₂)₃]—SH,[[C₈H₁₇O—(CH₂—CH₂O)₂]₂(EtO)Si(CH₂)₃]—SH,[[C₈H₁₇O—(CH₂—CH₂O)₃]₂(EtO)Si(CH₂)₃]—SH,[[C₈H₁₇O—(CH₂—CH₂O)₄]₂(EtO)Si(CH₂)₃]—SH,[[C₈H₁₇O—(CH₂—CH₂O)₅]₂(EtO)Si(CH₂)₃]—SH,[[C₈H₁₇O—(CH₂—CH₂O)₆]₂(EtO)Si(CH₂)₃]—SH,[[C₉H₁₉O—(CH₂—CH₂O)₂]₂(EtO)Si(CH₂)₃]—SH,[[C₉H₁₉O—(CH₂—CH₂O)₃]₂(EtO)Si(CH₂)₃]—SH,[[C₉H₁₉O—(CH₂—CH₂O)₄]₂(EtO)Si(CH₂)₃]—SH,[[C₉H₁₉O—(CH₂—CH₂O)₅]₂(EtO)Si(CH₂)₃]—SH,[[C₉H₁₉O—(CH₂—CH₂O)₆]₂(EtO)Si(CH₂)₃]—SH,[[C₁₀H₂₁O—(CH₂—CH₂O)₂]₂(EtO)Si(CH₂)₃]—SH,[[C₁₀H₂₁O—(CH₂—CH₂O)₃]₂(EtO)Si(CH₂)₃]—SH,[[C₁₀H₂₁O—(CH₂—CH₂O)₄]₂(EtO)Si(CH₂)₃]—SH,[[C₁₀H₂₁O—(CH₂—CH₂O)₅]₂(EtO)Si(CH₂)₃]—SH,[[C₁₀H₂₁O—(CH₂—CH₂O)₆]₂(EtO)Si(CH₂)₃]—SH,[[C₁₁H₂₃O—(CH₂—CH₂O)₂]₂(EtO)Si(CH₂)₃]—SH,[[C₁₁H₂₃O—(CH₂—CH₂O)₃]₂(EtO)Si(CH₂)₃]—SH,[[C₁₁H₂₃O—(CH₂—CH₂O)₄]₂(EtO)Si(CH₂)₃]—SH,[[C₁₁H₂₃O—(CH₂—CH₂O)₅]₂(EtO)Si(CH₂)₃]—SH,[[C₁₁H₂₃O—(CH₂—CH₂O)₆]₂(EtO)Si(CH₂)₃]—SH,[[C₁₂H₂₅O—(CH₂—CH₂O)₂]₂(EtO)Si(CH₂)₃]—SH,[[C₁₂H₂₅O—(CH₂—CH₂O)₃]₂(EtO)Si(CH₂)₃]—SH,[[C₁₂H₂₅O—(CH₂—CH₂O)₄]₂(EtO)Si(CH₂)₃]—SH,[[C₁₂H₂₅O—(CH₂—CH₂O)₅]₂(EtO)Si(CH₂)₃]—SH,[[C₁₂H₂₅O—(CH₂—CH₂O)₆]₂(EtO)Si(CH₂)₃]—SH,[[C₁₃H₂₇O—(CH₂—CH₂O)₂]₂(EtO)Si(CH₂)₃]—SH,[[C₁₃H₂₇O—(CH₂—CH₂O)₃]₂(EtO)Si(CH₂)₃]—SH,[[C₁₃H₂₇O—(CH₂—CH₂O)₄]₂(EtO)Si(CH₂)₃]—SH,[[C₁₃H₂₇O—(CH₂—CH₂O)₅]₂(EtO)Si(CH₂)₃]—SH,[[C₁₃H₂₇O—(CH₂—CH₂O)₆]₂(EtO)Si(CH₂)₃]—SH,[[C₁₄H₂₉O—(CH₂—CH₂O)₂]₂(EtO)Si(CH₂)₃]—SH,[[C₁₄H₂₉O—(CH₂—CH₂O)₃]₂(EtO)Si(CH₂)₃]—SH,[[C₁₄H₂₉O—(CH₂—CH₂O)₄]₂(EtO)Si(CH₂)₃]—SH,[[C₁₄H₂₉O—(CH₂—CH₂O)₅]₂(EtO)Si(CH₂)₃]—SH,[[C₁₄H₂₉O—(CH₂—CH₂O)₆]₂(EtO)Si(CH₂)₃]—SH,[[C₁₆H₃₃O—(CH₂—CH₂O)₂]₂(EtO)Si(CH₂)₃]—SH,[[C₁₆H₃₃O—(CH₂—CH₂O)₃]₂(EtO)Si(CH₂)₃]—SH,[[C₁₆H₃₃O—(CH₂—CH₂O)₄]₂(EtO)Si(CH₂)₃]—SH,[[C₁₆H₃₃O—(CH₂—CH₂O)₅]₂(EtO)Si(CH₂)₃]—SH,[[C₁₆H₃₃O—(CH₂—CH₂O)₆]₂(EtO)Si(CH₂)₃]—SH,[[C₁₇H₃₅O—(CH₂—CH₂O)₂]₂(EtO)Si(CH₂)₃]—SH,[[C₁₇H₃₅O—(CH₂—CH₂O)₃]₂(EtO)Si(CH₂)₃]—SH,[[C₁₇H₃₅O—(CH₂—CH₂O)₄]₂(EtO)Si(CH₂)₃]—SH,[[C₁₇H₃₅—(CH₂—CH₂O)₅]₂(EtO)Si(CH₂)₃]—SH,[[C₁₇H₃₅O—(CH₂—CH₂O)₆]₂(EtO)Si(CH₂)₃]—SH,[[C₁₈H₃₇O—(CH₂—CH₂O)₂]₂(EtO)Si(CH₂)₃]—SH,[[C₁₈H₃₇O—(CH₂—CH₂O)₃]₂(EtO)Si(CH₂)₃]—SH,[[C₁₈H₃₇O—(CH₂—CH₂O)₄]₂(EtO)Si(CH₂)₃]—SH,[[C₁₈H₃₇O—(CH₂—CH₂O)₅]₂(EtO)Si(CH₂)₃]—SH,[[C₁₈H₃₇O—(CH₂—CH₂O)₆]₂(EtO)Si(CH₂)₃]—SH,[[C₁₀H₂₁O—(CH₂—CH₂O)₂]₃Si(CH₂)₃]—SH,[[C₁₀H₂₁O—(CH₂—CH₂O)₃]₃Si(CH₂)₃]—SH,[[C₁₀H₂₁O—(CH₂—CH₂O)₄]₃Si(CH₂)₃]—SH,[[C₁₀H₂₁O—(CH₂—CH₂O)₅]₃Si(CH₂)₃]—SH,[[C₁₀H₂₁O—(CH₂—CH₂O)₆]₃Si(CH₂)₃]—SH,[[C₁₂H₂₅O—(CH₂—CH₂O)₂]₃Si(CH₂)₃]—SH,[[C₁₂H₂₆O—(CH₂—CH₂O)₃]₃Si(CH₂)₃]—SH,[[C₁₂H₂₅O—(CH₂—CH₂O)₄]₃Si(CH₂)₃]—SH,[[C₁₂H₂₅O—(CH₂—CH₂O)₅]₃Si(CH₂)₃]—SH,[[C₁₂H₂₅O—(CH₂—CH₂O)₆]₃Si(CH₂)₃]—SH,[[C₁₃H₂₇O—(CH₂—CH₂O)₂]₃Si(CH₂)₃]—SH,[[C₁₃H₂₇O—(CH₂—CH₂O)₃]₃Si(CH₂)₃]—SH,[[C₁₃H₂₇O—(CH₂—CH₂O)₄]₃Si(CH₂)₃]—SH,[[C₁₃H₂₇O—(CH₂—CH₂O)₅]₃Si(CH₂)₃]—SH,[[C₁₃H₂₇O—(CH₂—CH₂O)₆]₃Si(CH₂)₃]—SH,[[C₁₄H₂₉O—(CH₂—CH₂O)₂]₃Si(CH₂)₃]—SH,[[C₁₄H₂₉O—(CH₂—CH₂O)₃]₃Si(CH₂)₃]—SH,[[C₁₄H₂₉O—(CH₂—CH₂O)₄]₃Si(CH₂)₃]—SH,[[C₁₄H₂₉O—(CH₂—CH₂O)₅]₃Si(CH₂)₃]—SH,[[C₁₄H₂₉O—(CH₂—CH₂O)₆]₃Si(CH₂)₃]—SH,[[C₁₅H₃₁O—(CH₂—CH₂O)₂]₃Si(CH₂)₃]—SH,[[C₁₆H₃₁O—(CH₂—CH₂O)₃]₃Si(CH₂)₃]—SH,[[C₁₅H₃₁O—(CH₂—CH₂O)₄]₃Si(CH₂)₃]—SH,[[C₁₅H₃₁O—(CH₂—CH₂O)₅]₃Si(CH₂)₃]—SH,[[C₁₆H₃₁O—(CH₂—CH₂O)₆]₃Si(CH₂)₃]—SH,[[C₁₆H₃₃O—(CH₂—CH₂O)₂]₃Si(CH₂)₃]—SH,[[C₁₆H₃₃O—(CH₂—CH₂O)₃]₃Si(CH₂)₃]—SH,[[C₁₆H₃₃O—(CH₂—CH₂O)₄]₃Si(CH₂)₃]—SH,[[C₁₆H₃₃O—(CH₂—CH₂O)₅]₃Si(CH₂)₃]—SH,[[C₁₆H₃₃O—(CH₂—CH₂O)₆]₃Si(CH₂)₃]—SH,[[C₁₈H₃₇O—(CH₂—CH₂O)₂]₃Si(CH₂)₃]—SH,[[(C₁₈H₃₇O—(CH₂—CH₂O)₃]₃Si(CH₂)₃]—SH,[[C₁₈H₃₇O—(CH₂—CH₂O)₄]₃Si(CH₂)₃]—SH, or[[C₁₈H₃₇O—(CH₂—CH₂O)₅]₃Si(CH₂)₃]—SH,[[C₁₈H₃₇O—(CH₂—CH₂O)₆]₃Si(CH₂)₃]—SH,where the alkyl moieties can be unbranched or branched.

Compounds of the formula II, where Alk ═C₃H₇, C₄H₉, C₅H₁₁, C₆H₁₃, C₇H₁₅,C₈H₁₇C₉H₁₉, C₁₀H₂₁, C₁₁H₂₃, C₁₂H₂₅, C₁₃H₂₇, C₁₄H₂₉, C₁₅H₃₁, C₁₆H₃₃,C₁₇H₃₅, or C₁₈H₃₇, can be:

[[Alk-O—(CH₂—CH(CH₃)O—)₂](MeO)₂Si(CH₂)₃]—SH,[[Alk-O—(CH₂—CH(CH₃)O—)₃](MeO)₂Si(CH₂)₃]—SH,[[Alk-O—(CH₂—CH(CH₃)O—)₄](MeO)₂Si(CH₂)₃]—SH,[[Alk-O—(CH₂—CH(CH₃)O—)₅](MeO)₂Si(CH₂)₃]—SH,[[Alk-O—(CH₂—CH(CH₃)O—)₆](MeO)₂Si(CH₂)₃]—SH,[[Alk-O—(CH₂—CH(CH₃)O—)₂]₂ (MeO)Si(CH₂)₃]—SH,[[Alk-O—(CH₂—CH(CH₃)O—)₃]₂(MeO)Si(CH₂)₃]—SH,[[Alk-O—(CH₂—CH(CH₃)O—)₄]₂(MeO)Si(CH₂)₃]—SH,[[Alk-O—(CH₂—CH(CH₃)O—)₅]₂(MeO)Si(CH₂)₃]—SH,[[Alk-O—(CH₂—CH(CH₃)O—)₆]₂(MeO)Si(CH₂)₃]—SH,[[Alk-O—(CH₂—CH(CH₃)O—)₂](Me)(MeO)Si(CH₂)₃]—SH,[[Alk-O—(CH₂—CH(CH₃)O—)₃](Me)(MeO)Si(CH₂)₃]—SH,[[Alk-O—(CH₂—CH(CH₃)O—)₄](Me)(MeO)Si(CH₂)₃]—SH,[[Alk-O—(CH₂—CH(CH₃)O—)₅](Me)(MeO)Si(CH₂)₃]—SH,[[Alk-O—(CH₂—CH(CH₃)O—)₆](Me)(MeO)Si(CH₂)₃]—SH,[[Alk-O—(CH₂—CH(CH₃)O—)₂](EtO)₂Si(CH₂)₃]—SH,[[Alk-O—(CH₂—CH(CH₃)O—)₃](EtO)₂Si(CH₂)₃]—SH,[[Alk-O—(CH₂—CH(CH₃)O—)₄](EtO)₂Si(CH₂)₃]—SH,[[Alk-O—(CH₂—CH(CH₃)O—)₅](EtO)₂Si(CH₂)₃]—SH,[[Alk-O—(CH₂—CH(CH₃)O—)₆](EtO)₂Si(CH₂)₃]—SH,[[Alk-O—(CH₂—CH(CH₃)O—)₂]₂(EtO)Si(CH₂)₃]—SH,[[Alk-O—(CH₂—CH(CH₃)O—)₃]₂(EtO)Si(CH₂)₃]—SH,[[Alk-O—(CH₂—CH(CH₃)O—)₄]₂(EtO)Si(CH₂)₃]—SH,[[Alk-O—(CH₂—CH(CH₃)O—)₅]₂(EtO)Si(CH₂)₃]—SH,[[Alk-O—(CH₂—CH(CH₃)O—)₆]₂(EtO)Si(CH₂)₃]—SH,[[Alk-O—(CH₂—CH(CH₃)O—)₂](Me)(EtO)Si(CH₂)₃]—SH,[[Alk-O—(CH₂—CH(CH₃)O—)₃](Me)(EtO)Si(CH₂)₃]—SH,[[Alk-O—(CH₂—CH(CH₃)O—)₄](Me)(EtO)Si(CH₂)₃]—SH,[[Alk-O—(CH₂—CH(CH₃)O—)₅](Me)(EtO)Si(CH₂)₃]—SH,[[Alk-O—(CH₂—CH(CH₃)O—)₆](Me)(EtO)Si(CH₂)₃]—SH,[[Alk-O—(CH₂—CH(CH₃)O—)₂]₂(Me)Si(CH₂)₃]—SH,[[Alk-O—(CH₂—CH(CH₃)O—)₃]₂(Me)Si(CH₂)₃]—SH,[[Alk-O—(CH₂—CH(CH₃)O—)₄]₂(Me)Si(CH₂)₃]—SH,[[Alk-O—(CH₂—CH(CH₃)O—)₅]₂(Me)Si(CH₂)₃]—SH, [[Alk-O—(CH₂—CH(CH₃)O—)₆]₂(Me)Si(CH₂)₃]—SH,[[Alk-O—(CH₂—CH(CH₃)O—)₂](Me)₂Si(CH₂)₃]—SH,[[Alk-O—(CH₂—CH(CH₃)O—)₃](Me)₂Si(CH₂)₃]—SH,[[Alk-O—(CH₂—CH(CH₃)O—)₄](Me)₂Si(CH₂)₃]—SH,[[Alk-O—(CH₂—CH(CH₃)O—)₅](Me)₂Si(CH₂)₃]—SH, or[[Alk-O—(CH₂—CH(CH₃)O—)₆](Me)₂Si(CH₂)₃]—SH,where the Alk group can be unbranched or branched.

The mixtures of the invention can also comprise from 0.01 to 50% byweight, preferably from 0.05 to 40% by weight, particularly preferablyfrom 0.1 to 25% by weight, very particularly preferably from 0.5 to 10%by weight, extremely preferably from 2 to 8% by weight, of polysulfidicorgano(alkylpolyethersilanes) containing silanol groups, based on thetotal weight of the (mercaptoorganyl)alkylpolyethersilanes containingsilanol groups and free from silanol groups.

The mixtures of the invention can also comprise from 0.1 to 50% byweight, or from 0.5 to 50% by weight, preferably from 1 to 50% byweight, particularly preferably from 1 to 35% by weight, veryparticularly preferably from 3 to 25% by weight, extremely preferablyfrom 5 to 25% by weight, of polysulfidic organo(alkylpolyethersilanes)free from silanol groups, based on the total weight of the(mercaptoorganyl)alkylpolyethersilanes containing silanol groups andfree from silanol groups.

The mixtures of the invention can also comprise from 0.1 to 50% byweight, preferably from 1 to 45% by weight, particularly preferably from3 to 40% by weight, very particularly preferably from 5 to 30% byweight, extremely preferably from 8 to 25% by weight, of alkylpolyetheralcohols, based on the total weight of the(mercaptoorganyl)alkylpolyethersilanes containing silanol groups andfree from silanol groups.

Polysulfidic organo(alkylpolyethersilanes) containing silanol groups canbe compounds of the general formula III

[(X)(X′)(X″)Si—R^(I)]—S_(m)—[R^(I)—Si(X)(X′)(X′)]  III

where X, X′, X″, and R^(I) are independent of one another and aredefined as above, and the average of m is from 1.5 to 8, preferably from2 to 4, particularly from 2 to 3.5.

Polysulfidic organo(alkylpolyethersilanes) free from silanol groups canbe compounds of the general formula IV

[(X)(X′″)(X′″)Si—R^(I)]—S_(m)—[R^(I)—Si(X)(X′″)(X′″)]  IV,

where X, X, X′″, and R^(I) are independent of one another and aredefined as above.

Alkylpolyether alcohols can be compounds of the general formula V

HO—((CR^(II) ₂)_(w)—O—)_(v)Alk  V,

where R^(II), w, v, and Alk are defined as above.

Preferred compounds of the general formula III can be:

[[C₃H₇O—(CH₂—CH₂O)₂](Me)(HO)Si(CH₂)₃]—S_(m)— [(CH₂)₃Si(OMe)(Me)[(OCH₂—CH₂)₃—OC₃H₇]],[[C₃H₇O—(CH₂—CH₂O)₃](Me)(HO)Si(CH₂)₃]—S_(m)—[(CH₂)₃Si(OMe)(Me)[(OCH₂—CH₂)₃—OC₃H₇]],[[C₃H₇O—(CH₂—CH₂O)₄](Me)(HO)Si(CH₂)₃]—S_(m)—[(CH₂)₃Si(OMe)(Me)[(OCH₂—CH₂)₃—OC₃H₇]],[[C₃H₇O—(CH₂—CH₂O)₅](Me)(HO)Si(CH₂)₃]—S_(m)—[(CH₂)₃Si(OMe)(Me)[(OCH₂—CH₂)₃—OC₃H₇]],[[C₃H₇O—(CH₂—CH₂O)₆](Me)(HO)Si(CH₂)₃]—S_(m)—[(CH₂)₃Si(OMe)(Me)[(OCH₂—CH₂)₃OC₃H₇]],[[C₄H₉O—(CH₂—CH₂O)₂](Me)(HO)Si(CH₂)₃]—S_(m)—[(CH₂)₃Si(OMe)(Me)[(OCH₂—CH₂)₃—OC₄H₉]],[[C₄H₉O—(CH₂—CH₂O)₃](Me)(HO)Si(CH₂)₃]-S_(m)—[(CH₂)₃Si(OMe)(Me)[(OCH₂—CH₂)₃—OC₄H₉]],[[C₄H₉O—(CH₂—CH₂O)₄](Me)(HO)Si(CH₂)₃]—S_(m)—[(CH₂)₃Si(OMe)(Me)[(OCH₂—CH₂)₃—C₄H₉]],[[C₄H₉O—(CH₂—CH₂O)₅](Me)(HO)Si(CH₂)₃]—S_(m)—[(CH₂)₃Si(OMe)(Me)[(OCH₂—CH₂)₃—OC₄H₉]],[[C₄H₉O—(CH₂—CH₂O)₆](Me)(HO)Si(CH₂)₃]-S_(m)—[(CH₂)₃Si(OMe)(Me)[(OCH₂—CH₂)₃—OC₄H₉]],[[C₅H₁₁O—(CH₂—CH₂O)₂](Me)(HO)Si(CH₂)₃]—S_(m)—[(CH₂)₃Si(OMe)(Me)[(OCH₂—CH₂)₃—OC₅H₁₁]],[[C₅H₁₁O—(CH₂—CH₂O)₃](Me)(HO)Si(CH₂)₃]-S_(m)—[(CH₂)₃Si(OMe)(Me)[(OCH₂—CH₂)₃—OC₅H₁₁]],[[C₅H₁₁O—(CH₂—CH₂O)₄](Me)(HO)Si(CH₂)₃]—S_(m)—[(CH₂)₃Si(OMe)(Me)[(OCH₂—CH₂)₃—OC₅H₁₁]],[[C₅H₁₁O—(CH₂—CH₂O)₅](Me)(HO)Si(CH₂)₃]-S_(m)—[(CH₂)₃Si(OMe)(Me)[(OCH₂—CH₂)₃—OC₅H₁₁]],[[C₅H₁₁O—(CH₂—CH₂O)₆](Me)(HO)Si(CH₂)₃]-S_(m)—[(CH₂)₃Si(OMe)(Me)[(OCH₂—CH₂)₃—OC₅H₁₁]],[[C₆H₁₃O—(CH₂—CH₂O)₂](Me)(HO)Si(CH₂)₃]-S_(m)—[(CH₂)₃Si(OMe)(Me)[(OCH₂—CH₂)₃OC₆H₁₃]],[[C₆H₁₃O—(CH₂—CH₂O)₃](Me)(HO)Si(CH₂)₃]—S_(m)—[(CH₂)₃Si(OMe)(Me)[(OCH₂—CH₂)₃—OC₆H₁₃]],[[C₆H₁₃O—(CH₂—CH₂O)₄](Me)(HO)Si(CH₂)₃]—S_(m)—[(CH₂)₃Si(OMe)(Me)[(OCH₂—CH₂)₃—OC₆H₁₃]],[[C₆H₁₃O—(CH₂—CH₂O)₅](Me)(HO)Si(CH₂)₃]-S_(m)—[(CH₂)₃Si(OMe)(Me)[(OCH₂—CH₂)₃—OC₆H₁₃]],[[C₆H₁₃O—(CH₂—CH₂O)₆](Me)(HO)Si(CH₂)₃]—S_(m)—[(CH₂)₃Si(OMe)(Me)[(OCH₂—CH₂)₃—OC₆H₁₃]],[[C₇H₁₅O—(CH₂—CH₂O)₂](Me)(HO)Si(CH₂)₃]-S_(m)—[(CH₂)₃Si(OMe)(Me)[(OCH₂—CH₂)₃—OC₇H₁₅]],[[C₇H₆O—(CH₂—CH₂O)₃](Me)(HO)Si(CH₂)₃]—S_(m)—[(CH₂)₃Si(OMe)(Me)[(OCH₂—CH₂)₃OC₇H₁₅]],[[C₇H₁₅O—(CH₂—CH₂O)₄](Me)(HO)Si(CH₂)₃]—S_(m)—[(CH₂)₃Si(OMe)(Me)[(OCH₂—CH₂)₃OC₇H₁₅]],[[C₇H₁₅O—(CH₂—CH₂O)₅](Me)(HO)Si(CH₂)₃]—S_(m)—[(CH₂)₃Si(OMe)(Me)[(OCH₂—CH₂)₃—OC₇H₁₅]],[[C₇H₁₅O—(CH₂—CH₂O)₆](Me)(HO)Si(CH₂)₃]—S_(m)—[(CH₂)₃Si(OMe)(Me)[(OCH₂—CH₂)₃OC₇H₁₅]],[[C₈H₁₇O—(CH₂—CH₂O)₂](Me)(HO)Si(CH₂)₃]—S_(m)—[(CH₂)₃Si(OMe)(Me)[(OCH₂—CH₂)₃—OC₈H₁₇]],[[C₈H₁₇O—(CH₂—CH₂O)₃](Me)(HO)Si(CH₂)₃]—S_(m)—[(CH₂)₃Si(OMe)(Me)[(OCH₂—CH₂)₃—OC₈H₁₇]],[[C₈H₁₇O—(CH₂—CH₂O)₄](Me)(HO)Si(CH₂)₃]—S_(m)—[(CH₂)₃Si(OMe)(Me)[(OCH₂—CH₂)₃—OC₈H₁₇]],[[C₈H₁₇O—(CH₂—CH₂O)₅](Me)(HO)Si(CH₂)₃]—S_(m)—[(CH₂)₃Si(OMe)(Me)[(OCH₂—CH₂)₃—OC₈H₁₇]],[[C₈H₁₇O—(CH₂—CH₂O)₆](Me)(HO)Si(CH₂)₃]—S_(m)—[(CH₂)₃Si(OMe)(Me)[(OCH₂—CH₂)₃—OC₈H₁₇]],[[C₉H₁₉O—(CH₂—CH₂O)₂](Me)(HO)Si(CH₂)₃]-S_(m)—[(CH₂)₃Si(OMe)(Me)[(OCH₂—CH₂)₃—OC₉H₁₉]],[[C₉H₁₉O—(CH₂—CH₂O)₃](Me)(HO)Si(CH₂)₃]-S_(m)—[(CH₂)₃Si(OMe)(Me)[(OCH₂—CH₂)₃—OC₉H₁₉]],[[C₉H₁₉O—(CH₂—CH₂O)₄](Me)(HO)Si(CH₂)₃]-S_(m)—[(CH₂)₃Si(OMe)(Me)[(OCH₂—CH₂)₃—OC₉H₁₉]],[[C₉H₁₉O—(CH₂—CH₂O)₅](Me)(HO)Si(CH₂)₃]—S_(m)—[(CH₂)₃Si(OMe)(Me)[(OCH₂—CH₂)₃—OC₉H₁₉]],[[C₉H₁₉O—(CH₂—CH₂O)₆](Me)(HO)Si(CH₂)₃]—S_(m)—[(CH₂)₃Si(OMe)(Me)[(OCH₂—CH₂)₃—OC₉H₁₉]],[[C₁₀H₂₁O—(CH₂—CH₂O)₂](Me)(HO)Si(CH₂)₃]-S_(m)—[(CH₂)₃Si(OMe)(Me)[(OCH₂—CH₂)₃—OC₁₀H₂₁]],[[C₁₀H₂₁O—(CH₂—CH₂O)₃](Me)(HO)Si(CH₂)₃]—S_(m)—[(CH₂)₃Si(OMe)(Me)[(OCH₂—CH₂)₃—OC₁₀H₂₁]],[[C₁₀H₂₁O—(CH₂—CH₂O)₄](Me)(HO)Si(CH₂)₃]—S_(m)—[(CH₂)₃Si(OMe)(Me)[(OCH₂—CH₂)₃—OC₁₀H₂₁]],[[C₁₀H₂₁O—(CH₂—CH₂O)₅](Me)(HO)Si(CH₂)₃]—S_(m)—[(CH₂)₃Si(OMe)(Me)[(OCH₂—CH₂)₃—OC₁₀H₂₁]],[[C₁₀H₂₁O—(CH₂—CH₂O)₆](Me)(HO)Si(CH₂)₃]—S_(m)—[(CH₂)₃Si(OMe)(Me)[(OCH₂—CH₂)₃—OC₁₀H₂₁]],[[C₁₁H₂₃O—(CH₂—CH₂O)₂](Me)(HO)Si(CH₂)₃]-S_(m)—[(CH₂)₃Si(OMe)(Me)[(OCH₂—CH₂)₃—OC₁₁H₂₃]],[[C₁₁H₂₃O—(CH₂—CH₂O)₃](Me)(HO)Si(CH₂)₃]—S_(m)—[(CH₂)₃Si(OMe)(Me)[(OCH₂—CH₂)₃—OC₁₁H₂₃]],[[C₁₁H₂₃O—(CH₂—CH₂O)₄](Me)(HO)Si(CH₂)₃]-S_(m)—[(CH₂)₃Si(OMe)(Me)[(OCH₂—CH₂)₃—OC₁₁H₂₃]],[[C₁₁H₂₃O—(CH₂—CH₂O)₅](Me)(HO)Si(CH₂)₃]—S_(m)—[(CH₂)₃Si(OMe)(Me)[(OCH₂—CH₂)₃—OC₁₁H₂₃]],[[C₁₁H₂₃O—(CH₂—CH₂O)₆](Me)(HO)Si(CH₂)₃]—S_(m)—[(CH₂)₃Si(OMe)(Me)[(OCH₂—CH₂)₃—OC₁₁H₂₃]],[[C₁₂H₂₅O—(CH₂—CH₂O)₂](Me)(HO)Si(CH₂)₃]—S_(m)—[(CH₂)₃Si(OMe)(Me)[(OCH₂—CH₂)₃—OC₁₂H₂₅]],[[C₁₂H₂₅O—(CH₂—CH₂O)₃](Me)(HO)Si(CH₂)₃]—S_(m)—[(CH₂)₃Si(OMe)(Me)[(OCH₂—CH₂)₃—OC₁₂H₂₅]],[[C₁₂H₂₅O—(CH₂—CH₂O)₄](Me)(HO)Si(CH₂)₃]—S_(m)—[(CH₂)₃Si(OMe)(Me)[(OCH₂—CH₂)₃—OC₁₂H₂₅]],[[C₁₂H₂₅O—(CH₂—CH₂O)₅](Me)(HO)Si(CH₂)₃]—S_(m)—[(CH₂)₃Si(OMe)(Me)[(OCH₂—CH₂)₃—OC₁₂H₂₅]],[[C₁₂H₂₅O—(CH₂—CH₂O)₆](Me)(HO)Si(CH₂)₃]-S_(m)—[(CH₂)₃Si(OMe)(Me)[(OCH₂—CH₂)₃—OC₁₂H₂₅]],[[C₁₃H₂₇O—(CH₂—CH₂O)₂](Me)(HO)Si(CH₂)₃]-S_(m)—[(CH₂)₃Si(OMe)(Me)[(OCH₂—CH₂)₃—OC₁₃H₂₇]],[[C₁₃H₂₇O—(CH₂—CH₂O)₃](Me)(HO)Si(CH₂)₃]—S_(m)—[(CH₂)₃Si(OMe)(Me)[(OCH₂—CH₂)₃—OC₁₃H₂₇]],[[C₁₃H₂₇O—(CH₂—CH₂O)₄](Me)(HO)Si(CH₂)₃]-S_(m)—[(CH₂)₃Si(OMe)(Me)[(OCH₂—CH₂)₃—OC₁₃H₂₇]],[[C₁₃H₂₇O—(CH₂—CH₂O)₅](Me)(HO)Si(CH₂)₃]—S_(m)—[(CH₂)₃Si(OMe)(Me)[(OCH₂—CH₂)₃—OC₁₃H₂₇]],[[C₁₃H₂₇O—(CH₂—CH₂O)₆](Me)(HO)Si(CH₂)₃]-S_(m)—[(CH₂)₃Si(OMe)(Me)[(OCH₂—CH₂)₃—OC₁₃H₂₇]],[[C₁₄H₂₉O—(CH₂—CH₂O)₂](Me)(HO)Si(CH₂)₃]—S_(m)—[(CH₂)₃Si(OMe)(Me)[(OCH₂—CH₂)₃—OC₁₄H₂₉]],[[C₁₄H₂₉O—(CH₂—CH₂O)₃](Me)(HO)Si(CH₂)₃]—S_(m)—[(CH₂)₃Si(OMe)(Me)[(OCH₂—CH₂)₃OC₁₄H₂₉]],[[C₁₄H₂₉O—(CH₂—CH₂O)₄](Me)(HO)Si(CH₂)₃]-S_(m)—[(CH₂)₃Si(OMe)(Me)[(OCH₂—CH₂)₃OC₁₄H₂₉]],[[C₁₄H₂₉O—(CH₂—CH₂O)₅](Me)(HO)Si(CH₂)₃]—S_(m)—[(CH₂)₃Si(OMe)(Me)[(OCH₂—CH₂)₃—C₁₄H₂₉]],[[C₁₄H₂₉O—(CH₂—CH₂O)₆](Me)(HO)Si(CH₂)₃]—S_(m)—[(CH₂)₃Si(OMe)(Me)[(OCH₂—CH₂)₃—OC₁₄H₂₉]],[[C₁₅H₃₁O—(CH₂—CH₂O)₂](Me)(HO)Si(CH₂)₃]—S_(m)—[(CH₂)₃Si(OMe)(Me)[(OCH₂—CH₂)₃—OC₁₅H₃₁]],[[C₁₅H₃₁O—(CH₂—CH₂O)₃](Me)(HO)Si(CH₂)₃]-S_(m)—[(CH₂)₃Si(OMe)(Me)[(OCH₂—CH₂)₃—OC₁₅H₃₁]],[[C₁₅H₃₁O—(CH₂—CH₂O)₄](Me)(HO)Si(CH₂)₃]—S_(m)—[(CH₂)₃Si(OMe)(Me)[(OCH₂—CH₂)₃—OC₁₅H₃₁]],[[C₁₅H₃₁O—(CH₂—CH₂O)₅](Me)(HO)Si(CH₂)₃]—S_(m)—[(CH₂)₃Si(OMe)(Me)[(OCH₂—CH₂)₃—OC₁₅H₃₁]],[[C₁₅H₃₁O—(CH₂—CH₂O)₆](Me)(HO)Si(CH₂)₃]-S_(m)—[(CH₂)₃Si(OMe)(Me)[(OCH₂—CH₂)₃—OC₁₅H₃₁]],[[C₁₆H₃₃O—(CH₂—CH₂O)₂](Me)(HO)Si(CH₂)₃]-S_(m)—[(CH₂)₃Si(OMe)(Me)[(OCH₂—CH₂)₃—OC₁₆H₃₃]],[[C₁₆H₃₃O—(CH₂—CH₂O)₃](Me)(HO)Si(CH₂)₃]—S_(m)—[(CH₂)₃Si(OMe)(Me)[(OCH₂—CH₂)₃—OC₁₆H₃₃]],[[C₁₆H₃₃O—(CH₂—CH₂O)₄](Me)(HO)Si(CH₂)₃]-S_(m)—[(CH₂)₃Si(OMe)(Me)[(OCH₂—CH₂)₃—OC₁₆H₃₃]],[[C₁₆H₃₃O—(CH₂—CH₂O)₅](Me)(HO)Si(CH₂)₃]-S_(m)—[(CH₂)₃Si(OMe)(Me)[(OCH₂—CH₂)₃—OC₁₆H₃₃]],[[C₁₆H₃₃O—(CH₂—CH₂O)₆](Me)(HO)Si(CH₂)₃]-S_(m)—[(CH₂)₃Si(OMe)(Me)[(OCH₂—CH₂)₃—OC₁₆H₃₃]],[[C₁₇H₃₅O—(CH₂—CH₂O)₂](Me)(HO)Si(CH₂)₃]—S_(m)—[(CH₂)₃Si(OMe)(Me)[(OCH₂—CH₂)₃—OC₁₇H₃₅]],[[C₁₇H₃₅O—(CH₂—CH₂O)₃](Me)(HO)Si(CH₂)₃]-S_(m)—[(CH₂)₃Si(OMe)(Me)[(OCH₂—CH₂)₃—OC₁₇H₃₅]],[[C₁₇H₃₅O—(CH₂—CH₂O)₄](Me)(HO)Si(CH₂)₃]—S_(m)—[(CH₂)₃Si(OMe)(Me)[(OCH₂—CH₂)₃—OC₁₇H₃₅]],[[C₁₇H₃₅O—(CH₂—CH₂O)₅](Me)(HO)Si(CH₂)₃]—S_(m)—[(CH₂)₃Si(OMe)(Me)[(OCH₂—CH₂)₃—OC₁₇H₃₅]],[[C₁₇H₃₅O—(CH₂—CH₂O)₆](Me)(HO)Si(CH₂)₃]—S_(m)—[(CH₂)₃Si(OMe)(Me)[(OCH₂—CH₂)₃—OC₁₇H₃₅]],[[C₁₈H₃₇O—(CH₂—CH₂O)₂](Me)(HO)Si(CH₂)₃]-S_(m)—[(CH₂)₃Si(OMe)(Me)[(OCH₂—CH₂)₃—OC₁₈H₃₇]],[[C₁₈H₃₇O—(CH₂—CH₂O)₃](Me)(HO)Si(CH₂)₃]-S_(m)—[(CH₂)₃Si(OMe)(Me)[(OCH₂—CH₂)₃—OC₁₈H₃₇]],[[C₁₈H₃₇O(CH₂—CH₂O)₄](Me)(HO)Si(CH₂)₃]-S_(m)—[(CH₂)₃Si(OMe)(Me)[(OCH₂—CH₂)₃—OC₁₈H₃₇]],[[C₁₈H₃₇O—(CH₂—CH₂O)₅](Me)(HO)Si(CH₂)₃]-S_(m)—[(CH₂)₃Si(OMe)(Me)[(OCH₂—CH₂)₃—OC₁₈H₃₇]],[[C₃H₇O—(CH₂—CH₂O)₂](MeO)(HO)Si(CH₂)₃]-S_(m)—[(CH₂)₃Si(OMe)₂[(OCH₂—CH₂)₃—OC₃H₇]],[[C₃H₇O—(CH₂—CH₂O)₃](MeO)(HO)Si(CH₂)₃]—S_(m)—[(CH₂)₃Si(OMe)₂[(OCH₂—CH₂)₃—OC₃H₇]],[[C₃H₇O—(CH₂—CH₂O)₄](MeO)(HO)Si(CH₂)₃]—S_(m)—[(CH₂)₃Si(OMe)₂[(OCH₂—CH₂)₃—OC₃H₇]],[[C₃H₇O—(CH₂—CH₂O)₅](MeO)(HO)Si(CH₂)₃]—S_(m)—[(CH₂)₃Si(OMe)₂[(OCH₂—CH₂)₃—OC₃H₇]],[[C₃H₇O—(CH₂—CH₂O)₆](MeO)(HO)Si(CH₂)₃]—S_(m)—[(CH₂)₃Si(OMe)₂[(OCH₂—CH₂)₃—OC₃H₇]],[[C₄H₉O—(CH₂—CH₂O)₂](MeO)(HO)Si(CH₂)₃]—S_(m)— [(CH₂)₃Si(OMe)₂[(OCH₂—CH₂)₃—OC₄H₉]],[[C₄H₉O—(CH₂—CH₂O)₃](MeO)(HO)Si(CH₂)₃]-S_(m)— [(CH₂)₃Si(OMe)₂[(OCH₂—CH₂)₃—OC₄H₉]],[[C₄H₉O—(CH₂—CH₂O)₄](MeO)(HO)Si(CH₂)₃]—S_(m)— [(CH₂)₃Si(OMe)₂[(OCH₂—CH₂)₃—OC₄H₉]],[[C₄H₉O—(CH₂—CH₂O)₅](MeO)(HO)Si(CH₂)₃]-S_(m)— [(CH₂)₃Si(OMe)₂[(OCH₂—CH₂)₃—OC₄H₉]],[[C₄H₉O—(CH₂—CH₂O)₆](MeO)(HO)Si(CH₂)₃]-S_(m)— [(CH₂)₃Si(OMe)₂[(OCH₂—CH₂)₃—OC₄H₉]],[[C₅H₁₁O—(CH₂—CH₂O)₂](MeO)(HO)Si(CH₂)₃]—S_(m)—[(CH₂)₃Si(OMe)₂[(OCH₂—CH₂)₃—OC₅H₁₁]],[[C₅H₁₁O—(CH₂—CH₂O)₃](MeO)(HO)Si(CH₂)₃]-S_(m)— [(CH₂)₃Si(OMe)₂[(OCH₂—CH₂)₃—OC₅H₁₁]],[[C₅H₁₁O—(CH₂—CH₂O)₄](MeO)(HO)Si(CH₂)₃]—S_(m)—[(CH₂)₃Si(OMe)₂[(OCH₂—CH₂)₃—OC₅H₁₁]],[[C₅H₁₁O—(CH₂—CH₂O)₅](MeO)(HO)Si(CH₂)₃]—S_(m)— [(CH₂)₃Si(OMe)₂[(OCH₂—CH₂)₃—OC₅H₁₁]],[[C₅H₁₁O—(CH₂—CH₂O)₆](MeO)(HO)Si(CH₂)₃]—S_(m)—[(CH₂)₃Si(OMe)₂[(OCH₂—CH₂)₃—OC₅H₁₁]],[[C₆H₁₃O—(CH₂—CH₂O)₂](MeO)(HO)Si(CH₂)₃]-S_(m)— [(CH₂)₃Si(OMe)₂[(OCH₂—CH₂)₃—OC₆H₁₃]],[[C₆H₁₃O—(CH₂—CH₂O)₃](MeO)(HO)Si(CH₂)₃]—S_(m)—[(CH₂)₃Si(OMe)₂[(OCH₂—CH₂)₃—OC₆H₁₃]],[[C₆H₁₃O—(CH₂—CH₂O)₄](MeO)(HO)Si(CH₂)₃]—S_(m)— [(CH₂)₃Si(OMe)₂[(OCH₂—CH₂)₃—OC₆H₁₃]],[C₆H₁₃O—(CH₂—CH₂O)₅](MeO)(HO)Si(CH₂)₃]—S_(m)—[(CH₂)₃Si(OMe)₂[(OCH₂—CH₂)₃—OC₆H₁₃]],[[C₆H₁₃O—(CH₂—CH₂O)₆](MeO)(HO)Si(CH₂)₃]—S_(m)— [(CH₂)₃Si(OMe)₂[(OCH₂—CH₂)₃—OC₆H₁₃]],[[C₇H₁₅O—(CH₂—CH₂O)₂](MeO)(HO)Si(CH₂)₃]—S_(m)— 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[[C₆H₁₃O—(CH₂—CH₂O)₆]₂(HO)Si(CH₂)₃]-S_(m)—[(CH₂)₃Si(OEt)[(OCH₂—CH₂)₆—OC₆H₁₃]₂],[[C₇H₁₅O—(CH₂—CH₂O)₂]₂(HO)Si(CH₂)₃]—S_(m)—[(CH₂)₃Si(OEt)[(OCH₂—CH₂)₂—OC₇H₁₅]₂],[[C₇H₁₅O—(CH₂—CH₂O)₃]₂(HO)Si(CH₂)₃]-S_(m)—[(CH₂)₃Si(OEt)[(OCH₂—CH₂)₃—OC₇H₁₅]₂],[[C₇H₁₅O—(CH₂—CH₂O)₄]₂(HO)Si(CH₂)₃]—S_(m)—[(CH₂)₃Si(OEt)[(OCH₂—CH₂)₄OC₇H₁₅]₂],[[C₇H₁₅O—(CH₂—CH₂O)₅]₂(HO)Si(CH₂)₃]—S_(m)—[(CH₂)₃Si(OEt)[(OCH₂—CH₂)₅—OC₇H₁₅]₂],[[C₇H₁₅O—(CH₂—CH₂O)₆]₂(HO)Si(CH₂)₃]—S_(m)—[(CH₂)₃Si(OEt)[(OCH₂—CH₂)₆—OC₇H₁₅]₂],[[C₈H₁₇O—(CH₂—CH₂O)₂]₂(HO)Si(CH₂)₃]—S_(m)—[(CH₂)₃Si(OEt)[(OCH₂—CH₂)₂—OC₈H₁₇]₂],[[C₈H₁₇O—(CH₂—CH₂O)₃]₂(HO)Si(CH₂)₃]—S_(m)—[(CH₂)₃Si(OEt)[(OCH₂—CH₂)₃—OC₈H₁₇]₂],[[C₈H₁₇O—(CH₂—CH₂O)₄]₂(HO)Si(CH₂)₃]—S_(m)[(CH₂)₃Si(OEt)[(OCH₂—CH₂)₄—OC₈H₁₇]₂],[[C₈H₁₇O—(CH₂—CH₂O)₅]₂(HO)Si(CH₂)₃]-S_(m)—[(CH₂)₃Si(OEt)[(OCH₂—CH₂)₅—OC₈H₁₇]₂],[[C₈H₁₇O—(CH₂—CH₂O)₆]₂(HO)Si(CH₂)₃]—S_(m)—[(CH₂)₃Si(OEt)[(OCH₂—CH₂)₆OC₈H₁₇]₂],[[C₉H₁₉O—(CH₂—CH₂O)₂]₂(HO)Si(CH₂)₃]-S_(m)—[(CH₂)₃Si(OEt)[(OCH₂—CH₂)₂—OC₉H₁₉]₂],[[C₉H₁₉O—(CH₂—CH₂O)₃]₂(HO)Si(CH₂)₃]-S_(m)—[(CH₂)₃Si(OEt)[(OCH₂—CH₂)₃—OC₉H₁₉]₂],[[C₉H₁₉O—(CH₂—CH₂O)₄]₂(HO)Si(CH₂)₃]-S_(m)—[(CH₂)₃Si(OEt)[(OCH₂—CH₂)₄—OC₉H₁₉]₂],[[C₉H₁₉O—(CH₂—CH₂O)₅]₂(HO)Si(CH₂)₃]-S_(m)—[(CH₂)₃Si(OEt)[(OCH₂—CH₂)₅—OC₉H₁₉]₂],[[C₉H₁₉O—(CH₂—CH₂O)₆]₂(HO)Si(CH₂)₃]-S_(m)—[(CH₂)₃Si(OEt)[(OCH₂—CH₂)₆—OC₉H₁₉]₂],[[C₁₀H₂₁O—(CH₂—CH₂O)₂]₂(HO)Si(CH₂)₃]-S_(m)—[(CH₂)₃Si(OEt)[(OCH₂—CH₂)₂—OC₁₀H₂₁]₂],[[C₁₀H₂₁O—(CH₂—CH₂O)₃]₂(HO)Si(CH₂)₃]-S_(m)—[(CH₂)₃Si(OEt)[(OCH₂—CH₂)₃—OC₁₀H₂₁]₂],[[C₁₀H₂₁O—(CH₂—CH₂O)₄]₂(HO)Si(CH₂)₃]—S_(m)—[(CH₂)₃Si(OEt)[(OCH₂—CH₂)₄—OC₁₀H₂₁]₂],[[C₁₀H₂₁O—(CH₂—CH₂O)₅]₂(HO)Si(CH₂)₃]-S_(m)—[(CH₂)₃Si[(OCH₂—CH₂)₅—OC₁₀H₂₁]₂], [[C₁₀H₂₁O—(CH₂—CH₂O)₆]₂(HO)Si(CH₂)₃]-S_(m)—[(CH₂)₃Si(OEt)[(OCH₂—CH₂)₆—OC₁₀H₂₁]₂],[[C₁₁H₂₃O—(CH₂—CH₂O)₂]₂(HO)Si(CH₂)₃]-S_(m)—[(CH₂)₃Si(OEt)[(OCH₂—CH₂)₂—OC₁₁H₂₃]₂],[[C₁₁H₂₃O—(CH₂—CH₂O)₃]₂(HO)Si(CH₂)₃]-S_(m)—[(CH₂)₃Si(OEt)[(OCH₂—CH₂)₃—OC₁₁H₂₃]₂],[[C₁₁H₂₃O—(CH₂—CH₂O)₄]₂(HO)Si(CH₂)₃]—S_(m)—[(CH₂)₃Si(OEt)[(OCH₂—CH₂)₄—OC₁₁H₂₃]₂],[[C₁₁H₂₃O—(CH₂—CH₂O)₅]₂(HO)Si(CH₂)₃]—S_(m)—[(CH₂)₃Si(OEt)[(OCH₂—CH₂)₅—OC₁₁H₂₃]₂],[[C₁₁H₂₃O—(CH₂—CH₂O)₆]₂(HO)Si(CH₂)₃]-S_(m)—[(CH₂)₃Si(OEt)[(OCH₂—CH₂)₆—OC₁₁H₂₃]₂],[[C₁₂H₂₅O—(CH₂—CH₂O)₂]₂(HO)Si(CH₂)₃]—S_(m)—[(CH₂)₃Si(OEt)[(OCH₂—CH₂)₂—OC₁₂H₂₅]₂],[[C₁₂H₂₅O—(CH₂—CH₂O)₃]₂(HO)Si(CH₂)₃]—S_(m)—[(CH₂)₃Si(OEt)[(OCH₂—CH₂)₃—OC₁₂H₂₅]₂],[[C₁₂H₂₅O—(CH₂—CH₂O)₄]₂(HO)Si(CH₂)₃]—S_(m)—[(CH₂)₃Si(OEt)[(OCH₂—CH₂)₄—OC₁₂H₂₅]₂],[[C₁₂H₂₅O—(CH₂—CH₂O)₅]₂(HO)Si(CH₂)₃]—S_(m)—[(CH₂)₃Si(OEt)[(OCH₂—CH₂)₅—OC₁₂H₂₅]₂],[[C₁₂H₂₅O—(CH₂—CH₂O)₆]₂(HO)Si(CH₂)₃]—S_(m)—[(CH₂)₃Si(OEt)[(OCH₂—CH₂)₆—OC₁₂H₂₅]₂],[[C₁₃H₂₇O—(CH₂—CH₂O)₂]₂(HO)Si(CH₂)₃]—S_(m)—[(CH₂)₃Si(OEt)[(OCH₂—CH₂)₂—OC₁₃H₂₇]₂],[[C₁₃H₂₇O—(CH₂—CH₂O)₃]₂(HO)Si(CH₂)₃]—S_(m)—[(CH₂)₃Si(OEt)[(OCH₂—CH₂)₃—OC₁₃H₂₇]₂],[[C₁₃H₂₇O—(CH₂—CH₂O)₄]₂(HO)Si(CH₂)₃]—S_(m)—[(CH₂)₃Si(OEt)[(OCH₂—CH₂)₄—OC₁₃H₂₇]₂],[[C₁₃H₂₇O—(CH₂—CH₂O)₅]₂(HO)Si(CH₂)₃]-S_(m)—[(CH₂)₃Si(OEt)[(OCH₂—CH₂)₅—OC₁₃H₂₇]₂],[[C₁₃H₂₇ ^(O—(CH)₂—CH₂O)₆]₂(HO)Si(CH₂)₃]—S_(m)—[(CH₂)₃Si(OEt)[(OCH₂—CH₂)₆—OC₁₃H₂₇]₂],[[C₁₄H₂₉O—(CH₂—CH₂O)₂]₂(HO)Si(CH₂)₃]—S_(m)—[(CH₂)₃Si(OEt)[(OCH₂—CH₂)₂—OC₁₄H₂₉]₂],[[C₁₄H₂₉O—(CH₂—CH₂O)₃]₂(HO)Si(CH₂)₃]—S_(m)—[(CH₂)₃Si(OEt)[(OCH₂—CH₂)₃—OC₁₄H₂₉]₂],[[C₁₄H₂₉O—(CH₂—CH₂O)₄]₂(HO)Si(CH₂)₃]—S_(m)—[(CH₂)₃Si(OEt)[(OCH₂—CH₂)₄—OC₁₄H₂₉]₂],[[C₁₄H₂₉O—(CH₂—CH₂O)₅]₂(HO)Si(CH₂)₃]—S_(m)—[(CH₂)₃Si(OEt)[(OCH₂—CH₂)₅—OC₁₄H₂₉]₂],[[C₁₄H₂₉ ^(O—(CH)₂—CH₂O)₆]₂(HO)Si(CH₂)₃]—S_(m)—[(CH₂)₃Si(OEt)[(OCH₂—CH₂)₆—OC₁₄H₂₉]₂],[[C₁₅H₃₁O—(CH₂—CH₂O)₂]₂(HO)Si(CH₂)₃]—S_(m)—[(CH₂)₃Si(OEt)[(OCH₂—CH₂)₂—OC₁₅H₃₁]₂],[[C₁₅H₃₁O—(CH₂—CH₂O)₃]₂(HO)Si(CH₂)₃]—S_(m)—[(CH₂)₃Si(OEt)[(OCH₂—CH₂)₃—OC₁₅H₃₁]₂],[[C₁₅H₃₁O—(CH₂—CH₂O)₄]₂(HO)Si(CH₂)₃]—S_(m)—[(CH₂)₃Si(OEt)[(OCH₂—CH₂)₄—OC₁₅H₃₁]₂],[[C₁₅H₃₁O—(CH₂—CH₂O)₅]₂(HO)Si(CH₂)₃]—S_(m)—[(CH₂)₃Si(OEt)[(OCH₂—CH₂)₅—OC₁₅H₃₁]₂],[[C₁₆H₃₁O—(CH₂—CH₂O)₆]₂(HO)Si(CH₂)₃]—S_(m)—[(CH₂)₃Si(OEt)[(OCH₂—CH₂)₆—OC₁₆H₃₁]₂],[[C₁₆H₃₃O—(CH₂—CH₂O)₂]₂(HO)Si(CH₂)₃)—S_(m)—[(CH₂)₃Si(OEt)[(OCH₂—CH₂)₂—OC₁₆H₃₃]₂],[[C₁₆H₃₃O—(CH₂—CH₂O)₃]₂(HO)Si(CH₂)₃]—S_(m)—[(CH₂)₃Si(OEt)[(OCH₂—CH₂)₃—OC₁₆H₃₃]₂],[[C₁₆H₃₃O—(CH₂—CH₂O)₄]₂(HO)Si(CH₂)₃]-S_(m)—[(CH₂)₃Si(OEt)[(OCH₂—CH₂)₄—OC₁₆H₃₃]₂],[[C₁₆H₃₃O—(CH₂—CH₂O)₅]₂(HO)Si(CH₂)₃]-S_(m)—[(CH₂)₃Si(OEt)[(OCH₂—CH₂)₅—OC₁₆H₃₃]₂)],[[C₁₆H₃₃ ^(O—(CH)₂—CH₂O)₆]₂(HO)Si(CH₂)₃]—S_(m)—[(CH₂)₃Si(OEt)[(OCH₂—CH₂)₆—OC₁₆H₃₃]₂],[[C₁₇H₃₅O—(CH₂—CH₂O)₂]₂(HO)Si(CH₂)₃]-S_(m)—[(CH₂)₃Si(OEt)[(OCH₂—CH₂)₂—OC₁₇H₃₆]₂],[[C₁₇H₃₅O—(CH₂—CH₂O)₃]₂(HO)Si(CH₂)₃]-S_(m)—[(CH₂)₃Si(OEt)[(OCH₂—CH₂)₃—OC₁₇H₃₅]₂],[[C₁₇H₃₆O—(CH₂—CH₂O)₄]₂(HO)Si(CH₂)₃]-S_(m)—[(CH₂)₃Si(OEt)[(OCH₂—CH₂)₄—OC₁₇H₃₆]₂],[[C₁₇H₃₆O—(CH₂—CH₂O)₅]₂(HO)Si(CH₂)₃]-S_(m)—[(CH₂)₃Si(OEt)[(OCH₂—CH₂)₅—OC₁₇H₃₅]₂],[[C₁₇H₃₅O—(CH₂—CH₂O)₆]₂(HO)Si(CH₂)₃]—S_(m)—[(CH₂)₃Si(OEt)[(OCH₂—CH₂)₆—OC₁₇H₃₆]₂],[[C₁₈H₃₇O—(CH₂—CH₂O)₂]₂(HO)Si(CH₂)₃]-S_(m)—[(CH₂)₃Si(OEt)[(OCH₂—CH₂)₂—OC₁₈H₃₇]₂],[[C₁₈H₃₇O—(CH₂—CH₂O)₃]₂(HO)Si(CH₂)₃]-S_(m)—[(CH₂)₃Si(OEt)[(OCH₂—CH₂)₃—OC₁₈H₃₇]₂],[[C₁₈H₃₇O—(CH₂—CH₂O)₄]₂(HO)Si(CH₂)₃]-S_(m)—[(CH₂)₃Si(OEt)[(OCH₂—CH₂)₄—OC₁₈H₃₇]₂],[[C₁₈H₃₇O—(CH₂—CH₂O)₅]₂(HO)Si(CH₂)₃]-S_(m)—[(CH₂)₃Si(OEt)[(OCH₂—CH₂)₅—OC₁₈H₃₇]₂],or[[C₁₈H₃₇O—(CH₂—CH₂O)₆]₂(HO)Si(CH₂)₃]—S_(m)—[(CH₂)₃Si(OEt)[(OCH₂—CH₂)₆—OC₁₈H₃₇]₂],where the alkyl moieties can be unbranched or branched.

Preferred compounds of the general formula IV can be:

[[C₃H₇O—(CH₂—CH₂O)₂](Me)(MeO)Si(CH₂)₃]₂S_(m),[[C₃H₇O—(CH₂—CH₂O)₃](Me)(MeO)Si(CH₂)₃]₂S_(m),[[C₃H₇O—(CH₂—CH₂O)₄](Me)(MeO)Si(CH₂)₃]₂S_(m),[[C₃H₇O—(CH₂—CH₂O)₅](Me)(MeO)Si(CH₂)₃]₂S_(m),[[C₃H₇O—(CH₂—CH₂O)₆](Me)(MeO)Si(CH₂)₃]₂S_(m),[[C₄H₉O—(CH₂—CH₂O)₂](Me)(MeO)Si(CH₂)₃]₂S_(m),[[C₄H₉O—(CH₂—CH₂O)₃](Me)(MeO)Si(CH₂)₃]₂S_(m),[[C₄H₉O—(CH₂—CH₂O)₄](Me)(MeO)Si(CH₂)₃]₂S_(m),[[C₄H₉O—(CH₂—CH₂O)₅](Me)(MeO)Si(CH₂)₃]₂S_(m),[[C₄H₉O—(CH₂—CH₂O)₆](Me)(MeO)Si(CH₂)₃]₂S_(m),[[C₅H₁₁O—(CH₂—CH₂O)₂](Me)(MeO)Si(CH₂)₃]₂S_(m),[[C₅H₁₁O—(CH₂—CH₂O)₃](Me)(MeO)Si(CH₂)₃]₂S_(m),[[C₅H₁₁O—(CH₂—CH₂O)₄](Me)(MeO)Si(CH₂)₃]₂S_(m),[[C₅H₁₁O—(CH₂—CH₂O)₅](Me)(MeO)Si(CH₂)₃]₂S_(m),[[C₅H₁₁—(CH₂—CH₂O)₆](Me)(MeO)Si(CH₂)₃]₂S_(m),[[C₆H₁₃O—(CH₂—CH₂O)₂](Me)(MeO)Si(CH₂)₃]₂S_(m),[[C₆H₁₃O—(CH₂—CH₂O)₃](Me)(MeO)Si(CH₂)₃]₂S_(m),[[C₆H₁₃O—(CH₂—CH₂O)₄](Me)(MeO)Si(CH₂)₃]₂S_(m),[[C₆H₁₃—(CH₂—CH₂O)₅](Me)(MeO)Si(CH₂)₃]₂S_(m), [[C₆H₁₃O—(CH₂,—CH₂O)₆](Me)(MeO)Si(CH₂)₃]₂S_(m),[[C₇H₅O—(CH₂—CH₂O)₂](Me)(MeO)Si(CH₂)₃]₂S_(m),[[C₇H₁₅O—(CH₂—CH₂O)₃](Me)(MeO)Si(CH₂)₃]₂S_(m),[[C₇H₁₅O—(CH₂—CH₂O)₄](Me)(MeO)Si(CH₂)₃]₂S_(m),[[C₇H₁₅O—(CH₂—CH₂O)₅](Me)(MeO)Si(CH₂)₃]₂S_(m),[[C₇H₁₅O—(CH₂—CH₂O)₆](Me)(MeO)Si(CH₂)₃]₂S_(m),[[C₈H₁₇O—(CH₂—CH₂O)₂](Me)(MeO)Si(CH₂)₃]₂S_(m),[[C₈H₁₇O—(CH₂—CH₂O)₃](Me)(MeO)Si(CH₂)₃]₂S_(m),[[C₈H₁₇O—(CH₂—CH₂O)₄](Me)(MeO)Si(CH₂)₃]₂S_(m),[[C₈H₁₇O—(CH₂—CH₂O)₅](Me)(MeO)Si(CH₂)₃]₂S_(m),[[C₈H₁₇O—(CH₂—CH₂O)₆](Me)(MeO)Si(CH₂)₃]₂S_(m),[[C₉H₁₉O—(CH₂—CH₂O)₂](Me)(MeO)Si(CH₂)₃]₂S_(m),[[C₉H₁₉O—(CH₂—CH₂O)₃](Me)(MeO)Si(CH₂)₃]₂S_(m),[[C₉H₁₉O—(CH₂—CH₂O)₄](Me)(MeO)Si(CH₂)₃]₂S_(m),[[C₉H₁₉O—(CH₂—CH₂O)₅](Me)(MeO)Si(CH₂)₃]₂S_(m),[[C₉H₁₉O—(CH₂—CH₂O)₆](Me)(MeO)Si(CH₂)₃]₂S_(m),[[C₁₀H₂₁O—(CH₂—CH₂O)₂](Me)(MeO)Si(CH₂)₃]₂S_(m),[[C₁₀H₂₁O—(CH₂—CH₂O)₃](Me)(MeO)Si(CH₂)₃]₂S_(m),[[C₁₀H₂₁O—(CH₂—CH₂O)₄](Me)(MeO)Si(CH₂)₃]₂S_(m),[[C₁₀H₂₁O—(CH₂—CH₂O)₅](Me)(MeO)Si(CH₂)₃]₂S_(m),[[C₁₀H₂₁O—(CH₂—CH₂O)₆](Me)(MeO)Si(CH₂)₃]₂S_(m),[[C₁₁H₂₃O—(CH₂—CH₂O)₂](Me)(MeO)Si(CH₂)₃]₂S_(m),[[C₁₁H₂₃O—(CH₂—CH₂O)₃](Me)(MeO)Si(CH₂)₃]₂S_(m),[[C₁₁H₂₃O—(CH₂—CH₂O)₄](Me)(MeO)Si(CH₂)₃]₂S_(m),[[C₁₁H₂₃O—(CH₂—CH₂O)₅](Me)(MeO)Si(CH₂)₃]₂S_(m),[[C₁₁H₂₃O—(CH₂—CH₂O)₆](Me)(MeO)Si(CH₂)₃]₂S_(m),[[C₁₂H₂₅O—(CH₂—CH₂O)₂](Me)(MeO)Si(CH₂)₃]₂S_(m),[[C₁₂H₂₅O—(CH₂—CH₂O)₃](Me)(MeO)Si(CH₂)₃]₂S_(m),[[C₁₂H₂₅O—(CH₂—CH₂O)₄](Me)(MeO)Si(CH₂)₃]₂S_(m),[[C₁₂H₂₅O—(CH₂—CH₂O)₅](Me)(MeO)Si(CH₂)₃]₂S_(m),[[C₁₂H₂₅O—(CH₂—CH₂O)₆](Me)(MeO)Si(CH₂)₃]₂S_(m),[[C₁₃H₂₇O—(CH₂—CH₂O)₂](Me)(MeO)Si(CH₂)₃]₂S_(m),[[C₁₃H₂₇O—(CH₂—CH₂O)₃](Me)(MeO)Si(CH₂)₃]₂S_(m),[[C₁₃H₂₇O—(CH₂—CH₂O)₄](Me)(MeO)Si(CH₂)₃]₂S_(m),[[C₁₃H₂₇O—(CH₂—CH₂O)₅](Me)(MeO)Si(CH₂)₃]₂S_(m),[[C₁₃H₂₇O—(CH₂—CH₂O)₆](Me)(MeO)Si(CH₂)₃]₂S_(m),[[C₁₄H₂₉O—(CH₂—CH₂O)₂](Me)(MeO)Si(CH₂)₃]₂S_(m),[[C₁₄H₂₉O—(CH₂—CH₂O)₃](Me)(MeO)Si(CH₂)₃]₂S_(m),[[C₁₄H₂₉O—(CH₂—CH₂O)₄](Me)(MeO)Si(CH₂)₃]₂S_(m),[[C₁₄H₂₉O—(CH₂—CH₂O)₅](Me)(MeO)Si(CH₂)₃]₂S_(m),[[C₁₄H₂₉O—(CH₂—CH₂O)₆](Me)(MeO)Si(CH₂)₃]₂S_(m),[[C₁₅H₃₁O—(CH₂—CH₂O)₂](Me)(MeO)Si(CH₂)₃]₂S_(m),[[C₁₅H₃₁O—(CH₂—CH₂O)₃](Me)(MeO)Si(CH₂)₃]₂S_(m),[[C₁₅H₃₁O—(CH₂—CH₂O)₄](Me)(MeO)Si(CH₂)₃]₂S_(m),[[C₁₅H₃₁O—(CH₂—CH₂O)₅](Me)(MeO)Si(CH₂)₃]₂S_(m),[[C₁₅H₃₁O—(CH₂—CH₂O)₆](Me)(MeO)Si(CH₂)₃]₂S_(m),[[C₁₆H₃₃O—(CH₂—CH₂O)₂](Me)(MeO)Si(CH₂)₃]₂S_(m),[[C₁₆H₃₃O—(CH₂—CH₂O)₃](Me)(MeO)Si(CH₂)₃]₂S_(m),[[C₁₆H₃₃O—(CH₂—CH₂O)₄](Me)(MeO)Si(CH₂)₃]₂S_(m),[[C₁₆H₃₃O—(CH₂—CH₂O)₅](Me)(MeO)Si(CH₂)₃]₂S_(m),[[C₁₆H₃₃O—(CH₂—CH₂O)₆](Me)(MeO)Si(CH₂)₃]₂S_(m),[[C₁₇H₃₅O—(CH₂—CH₂O)₂](Me)(MeO)Si(CH₂)₃]₂S_(m),[[C₁₇H₃₅O—(CH₂—CH₂O)₃](Me)(MeO)Si(CH₂)₃]₂S_(m),[[C₁₇H₃₅O—(CH₂—CH₂O)₄](Me)(MeO)Si(CH₂)₃]₂S_(m),[[C₁₇H₃₅O—(CH₂—CH₂O)₅](Me)(MeO)Si(CH₂)₃]₂S_(m),[[C₁₇H₃₅O—(CH₂—CH₂O)₆](Me)(MeO)Si(CH₂)₃]₂S_(m),[[C₁₈H₃₇O—(CH₂—CH₂O)₂](Me)(MeO)Si(CH₂)₃]₂S_(m),[[C₁₈H₃₇O—(CH₂—CH₂O)₃](Me)(MeO)Si(CH₂)₃]₂S_(m),[[C₁₈H₃₇O—(CH₂—CH₂O)₄](Me)(MeO)Si(CH₂)₃]₂S_(m),[[C₁₈H₃₇O—(CH₂—CH₂O)₅](Me)(MeO)Si(CH₂)₃]₂S_(m),[[C₃H₇O—(CH₂—CH₂O)₂](Me)(EtO)Si(CH₂)₃]₂S_(m),[[C₃H₇O—(CH₂—CH₂O)₃](Me)(EtO)Si(CH₂)₃]₂S_(m),[[C₃H₇O—(CH₂—CH₂O)₄](Me)(EtO)Si(CH₂)₃]₂S_(m),[[C₃H₇O—(CH₂—CH₂O)₅](Me)(EtO)Si(CH₂)₃]₂S_(m),[[C₃H₇O—(CH₂—CH₂O)₆](Me)(EtO)Si(CH₂)₃]₂S_(m),[[C₄H₉O—(CH₂—CH₂O)₂](Me)(EtO)Si(CH₂)₃]₂S_(m),[[C₄H₉O—(CH₂—CH₂O)₃](Me)(EtO)Si(CH₂)₃]₂S_(m),[[C₄H₉O—(CH₂—CH₂O)₄](Me)(EtO)Si(CH₂)₃]₂S_(m),[[C₄H₉O—(CH₂—CH₂O)₅](Me)(EtO)Si(CH₂)₃]₂S_(m),[[C₄H₉O—(CH₂—CH₂O)₆](Me)(EtO)Si(CH₂)₃]₂S_(m),[[C₅H₁₁O—(CH₂—CH₂O)₂](Me)(EtO)Si(CH₂)₃]₂S_(m),[[C₅H₁₁O—(CH₂—CH₂O)₃](Me)(EtO)Si(CH₂)₃]₂S_(m),[[C₅H₁₁O—(CH₂—CH₂O)₄](Me)(EtO)Si(CH₂)₃]₂S_(m),[[C₅H₁₁O—(CH₂—CH₂O)₅](Me)(EtO)Si(CH₂)₃]₂S_(m),[[C₅H₁₁O—(CH₂—CH₂O)₆](Me)(EtO)Si(CH₂)₃]₂S_(m),[[C₆H₁₃O—(CH₂—CH₂O)₂](Me)(EtO)Si(CH₂)₃]₂S_(m),[[C₆H₁₃O—(CH₂—CH₂O)₃](Me)(EtO)Si(CH₂)₃]₂S_(m),[[C₆H₁₃O—(CH₂—CH₂O)₄](Me)(EtO)Si(CH₂)₃]₂S_(m),[[C₆H₁₃O—(CH₂—CH₂O)₅](Me)(EtO)Si(CH₂)₃]₂S_(m),[[C₆H₁₃O—(CH₂—CH₂O)₆](Me)(EtO)Si(CH₂)₃]₂S_(m),[[C₇H₁₅O—(CH₂—CH₂O)₂](Me)(EtO)Si(CH₂)₃]₂S_(m),[[C₇H₁₅O—(CH₂—CH₂O)₃](Me)(EtO)Si(CH₂)₃]₂S_(m),[[C₇H₁₅O—(CH₂—CH₂O)₄](Me)(EtO)Si(CH₂)₃]₂S_(m),[[C₇H₁₅O—(CH₂—CH₂O)₅](Me)(EtO)Si(CH₂)₃]₂S_(m),[[C₇H₅O—(CH₂—CH₂O)₆](Me)(EtO)Si(CH₂)₃]₂S_(m),[[C₈H₁₇O—(CH₂—CH₂O)₂](Me)(EtO)Si(CH₂)₃]₂S_(m),[[C₈H₁₇O—(CH₂—CH₂O)₃](Me)(EtO)Si(CH₂)₃]₂S_(m),[[C₈H₁₇O—(CH₂—CH₂O)₄](Me)(EtO)Si(CH₂)₃]₂S_(m),[[C₈H₁₇O—(CH₂—CH₂O)₅](Me)(EtO)Si(CH₂)₃]₂S_(m),[[C₈H₁₇O—(CH₂—CH₂O)₆](Me)(EtO)Si(CH₂)₃]₂S_(m)[[C₉H₁₉O—(CH₂—CH₂O)₂](Me)(EtO)Si(CH₂)₃]₂S_(m),[[C₉H₁₉O—(CH₂—CH₂O)₃](Me)(EtO)Si(CH₂)₃]₂S_(m),[[C₉H₁₉O—(CH₂—CH₂O)₄](Me)(EtO)Si(CH₂)₃]₂S_(m),[[C₉H₁₉O—(CH₂—CH₂O)₅](Me)(EtO)Si(CH₂)₃]₂S_(m),[[C₉H₁₉O—(CH₂—CH₂O)₆](Me)(EtO)Si(CH₂)₃]₂S_(m),[[C₁₀H₂₁O—(CH₂—CH₂O)₂](Me)(EtO)Si(CH₂)₃]₂S_(m),[[C₁₀H₂₁O—(CH₂—CH₂O)₃](Me)(EtO)Si(CH₂)₃]₂S_(m),[[C₁₀H₂₁O—(CH₂—CH₂O)₄](Me)(EtO)Si(CH₂)₃]₂S_(m),[[C₁₀H₂₁O—(CH₂—CH₂O)₅](Me)(EtO)Si(CH₂)₃]₂S_(m),[[C₁₀H₂₁O—(CH₂—CH₂O)₆](Me)(EtO)Si(CH₂)₃]₂S_(m),[[C₁₁H₂₃O—(CH₂—CH₂O)₂](Me)(EtO)Si(CH₂)₃]₂S_(m),[[C₁₁H₂₃O—(CH₂—CH₂O)₃](Me)(EtO)Si(CH₂)₃]₂S_(m),[[C₁₁H₂₃O—(CH₂—CH₂O)₄](Me)(EtO)Si(CH₂)₃]₂S_(m),[[C₁₁H₂₃O—(CH₂—CH₂O)₅](Me)(EtO)Si(CH₂)₃]₂S_(m),[[C₁₁H₂₃O—(CH₂—CH₂O)₆](Me)(EtO)Si(CH₂)₃]₂S_(m),[[C₁₂H₂₅O—(CH₂—CH₂O)₂](Me)(EtO)Si(CH₂)₃]₂S_(m),[[C₁₂H₂₅O—(CH₂—CH₂O)₃](Me)(EtO)Si(CH₂)₃]₂S_(m),[[C₁₂H₂₅O—(CH₂—CH₂O)₄](Me)(EtO)Si(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(MeO)Si(CH₂)₃]₂S_(m),[[C₁₁H₂₃O—(CH₂—CH₂O)₅]₂(MeO)Si(CH₂)₃]₂S_(m), [[C₁₁H₂₃O—(CH₂—CH₂O)₆]₂(MeO)Si(CH₂)₃]₂S_(m),[[C₁₂H₂₅O—(CH₂—CH₂O)₂]₂(MeO)Si(CH₂)₃]₂S_(m),[[C₁₂H₂₅O—(CH₂—CH₂O)₃]₂(MeO)Si(CH₂)₃]₂S_(m),[[C₁₂H₂₅O—(CH₂—CH₂O)₄]₂(MeO)Si(CH₂)₃]₂S_(m),[[C₁₂H₂₅O—(CH₂—CH₂O)₅]₂(MeO)Si(CH₂)₃]₂S_(m),[[C₁₂H₂₅O—(CH₂—CH₂O)₆]₂(MeO)Si(CH₂)₃]₂S_(m),[[C₁₃H₂₇O—(CH₂—CH₂O)₂]₂(MeO)Si(CH₂)₃]₂S_(m),[[C₁₃H₂₇O—(CH₂—CH₂O)₃]₂(MeO)Si(CH₂)₃]₂S_(m),[[C₁₃H₂₇O—(CH₂—CH₂O)₄]₂(MeO)Si(CH₂)₃]₂S_(m), [[C₁₃H₂₇O—(CH₂—CH₂O)₅]₂(MeO)Si(CH₂)₃]₂S_(m), [[C₁₃H₂₇O—(CH₂—CH₂O)₆]₂(MeO)Si(CH₂)₃]₂S_(m),[[C₁₄H₂₉O—(CH₂—CH₂O)₂]₂(MeO)Si(CH₂)₃]₂S_(m),[[C₁₄H₂₉O—(CH₂—CH₂O)₃]₂(MeO)Si(CH₂)₃]₂S_(m),[[C₁₄H₂₉O—(CH₂—CH₂O)₄]₂(MeO)Si(CH₂)₃]₂S_(m),[[C₁₄H₂₉O—(CH₂—CH₂O)₅]₂(MeO)Si(CH₂)₃]₂S_(m),[[C₁₄H₂₉O—(CH₂—CH₂O)₆]₂(MeO)Si(CH₂)₃]₂S_(m),[[C₁₆H₃₃O—(CH₂—CH₂O)₂]₂(MeO)Si(CH₂)₃]₂S_(m),[[C₁₆H₃₃O—(CH₂—CH₂O)₃]₂(MeO)Si(CH₂)₃]₂S_(m),[[C₁₆H₃₃O—(CH₂—CH₂O)₄]₂(MeO)Si(CH₂)₃]₂S_(m),[[C₁₆H₃₃O—(CH₂—CH₂O)₅]₂(MeO)Si(CH₂)₃]₂S_(m),[[C₁₆H₃₃O—(CH₂—CH₂O)₆]₂(MeO)Si(CH₂)₃]₂S_(m),[[C₁₈H₃₇O—(CH₂—CH₂O)₂]₂(MeO)Si(CH₂)₃]₂S_(m),[[C₁₈H₃₇O—(CH₂—CH₂O)₃]₂(MeO)Si(CH₂)₃]₂S_(m),[[C₁₈H₃₇—(CH₂—CH₂O)₄]₂(MeO)Si(CH₂)₃]₂S_(m),[[C₁₈H₃₇O—(CH₂—CH₂O)₅]₂(MeO)Si(CH₂)₃]₂S_(m),[[C₁₈H₃₇O—(CH₂—CH₂O)₆]₂(MeO)Si(CH₂)₃]₂S_(m),[[C₁₀H₂₁O—(CH₂—CH₂O)₂](EtO₂Si(CH₂)₃]₂S_(m),[[C₁₀H₂₁O—(CH₂—CH₂O)₃](EtO₂Si(CH₂)₃]₂S_(m),[[C₁₀H₂₁O—(CH₂—CH₂O)₄](EtO₂Si(CH₂)₃]₂S_(m),[[C₁₀H₂₁O—(CH₂—CH₂O)₅](EtO)₂Si(CH₂)₃]₂S_(m),[[C₁₀H₂₁O—(CH₂—CH₂O)₆](EtO)₂Si(CH₂)₃]₂S_(m),[[C₁₁H₂₃O—(CH₂—CH₂O)₂](EtO)₂Si(CH₂)₃]₂S_(m),[[C₁₁H₂₃O—(CH₂—CH₂O)₃](EtO)₂Si(CH₂)₃]₂S_(m),[[C₁₁H₂₃O—(CH₂—CH₂O)₄](EtO₂Si(CH₂)₃]₂S_(m),[[C₁₁H₂₃O—(CH₂—CH₂O)₅](EtO)₂Si(CH₂)₃]₂S_(m),[[C₁₁H₂₃O—(CH₂—CH₂O)₄](EtO)₂Si(CH₂)₃]₂S_(m),[[C₁₂H₂₅O—(CH₂—CH₂O)₂](EtO₂Si(CH₂)₃]₂S_(m),[[C₁₂H₂₅O—(CH₂—CH₂O)₃](EtO₂Si(CH₂)₃]₂S_(m),[[C₁₂H₂₅O—(CH₂—CH₂O)₄](EtO)₂Si(CH₂)₃]₂S_(m),[[C₁₂H₂₅O—(CH₂—CH₂O)₅](EtO)₂Si(CH₂)₃]₂S_(m),[[C₁₂H₂₅O—(CH₂—CH₂O)₆](EtO)₂Si(CH₂)₃]₂S_(m),[[C₁₃H₂₇O—(CH₂—CH₂O)₂](EtO)₂Si(CH₂)₃]₂S_(m),[[C₁₃H₂₇O—(CH₂—CH₂O)₃](EtO)₂Si(CH₂)₃]₂S_(m),[[C₁₃H₂₇O—(CH₂—CH₂O)₄](EtO)₂Si(CH₂)₃]₂S_(m),[[C₁₃H₂₇O—(CH₂—CH₂O)₅](EtO)₂Si(CH₂)₃]₂S_(m),[[C₁₃H₂₇O—(CH₂—CH₂O)₆](EtO)₂Si(CH₂)₃]₂S_(m),[[C₁₄H₂₉O—(CH₂—CH₂O)₂](EtO₂Si(CH₂)₃]₂S_(m),[[C₁₄H₂₉O—(CH₂—CH₂O)₃](EtO)₂Si(CH₂)₃]₂S_(m),[[C₁₄H₂₉O—(CH₂—CH₂O)₄](EtO)₂Si(CH₂)₃]₂S_(m),[[C₁₄H₂₉O—(CH₂—CH₂O)₅](EtO)₂Si(CH₂)₃]₂S_(m),[[C₁₄H₂₉O—(CH₂—CH₂O)₆](EtO)₂Si(CH₂)₃]₂S_(m),[[C₁₆H₃₃O—(CH₂—CH₂O)₂](EtO)₂Si(CH₂)₃]₂S_(m),[[C₁₆H₃₃O—(CH₂—CH₂O)₃](EtO)₂Si(CH₂)₃]₂S_(m),[[C₁₆H₃₃O—(CH₂—CH₂O)₄](EtO)₂Si(CH₂)₃]₂S_(m),[[C₁₆H₃₃O—(CH₂—CH₂O)₅](EtO)₂Si(CH₂)₃]₂S_(m),[[C₁₆H₃₃O—(CH₂—CH₂O)₆](EtO)₂Si(CH₂)₃]₂S_(m),[[C₁₇H₃₅O—(CH₂—CH₂O)₂](EtO)₂Si(CH₂)₃]₂S_(m),[[C₁₇H₃₅O—(CH₂—CH₂O)₃](EtO₂Si(CH₂)₃]₂S_(m),[[C₁₇H₃₅O—(CH₂—CH₂O)₄](EtO₂Si(CH₂)₃]₂S_(m),[[C₁₇H₃₅O—(CH₂—CH₂O)₅](EtO)₂Si(CH₂)₃]₂S_(m),[[C₁₇H₃₅O—(CH₂—CH₂O)₆](EtO)₂Si(CH₂)₃]₂S_(m),[[C₁₈H₃₇O—(CH₂—CH₂O)₂](EtO)₂Si(CH₂)₃]₂S_(m),[[C₁₈H₃₇O—(CH₂—CH₂O)₃](EtO)₂Si(CH₂)₃]₂S_(m),[[C₁₈H₃₇O—(CH₂—CH₂O)₄](EtO)₂Si(CH₂)₃]₂S_(m),[[C₁₈H₃₇O—(CH₂—CH₂O)₅](EtO)₂Si(CH₂)₃]₂S_(m),[[C₁₈H₃₇O—(CH₂—CH₂O)₆](EtO)₂Si(CH₂)₃]₂S_(m),[[C₁₂H₂₅O—(CH₂—CH₂O)₂]₂(Et-0) Si (CH₂)₃]₂S_(m),[[C₁₂H₂₅O—(CH₂—CH₂O)₃]₂(EtO)Si(CH₂)₃]₂S_(m),[[C₁₂H₂₅O—(CH₂—CH₂O)₄]₂(EtO)Si(CH₂)₃]₂S_(m),[[C₁₂H₂₅O—(CH₂—CH₂O)₅]₂(EtO)Si(CH₂)₃]₂S_(m),[[C₁₂H₂₅O—(CH₂—CH₂O)₆]₂(EtO)Si(CH₂)₃]₂S_(m),[[C₁₃H₂₇O—(CH₂—CH₂O)₂]₂(EtO)Si(CH₂)₃]₂S_(m),[[C₁₃H₂₇O—(CH₂—CH₂O)₃]₂(EtO)Si(CH₂)₃]₂S_(m),[[C₁₃H₂₇O—(CH₂—CH₂O)₄]₂(EtO)Si(CH₂)₃]₂S_(m), [[C₁₃H₂₇—(CH₂—CH₂O)₅]₂(EtO)Si(CH₂)₃]₂S_(m), [[C₁₃H₂₇O—(CH₂—CH₂O)₆]₂(EtO)Si(CH₂)₃]₂S_(m),[[C₁₄H₂₉O—(CH₂—CH₂O)₂]₂ (EtO)Si(CH₂)₃]₂S_(m),[[C₁₄H₂₉O—(CH₂—CH₂O)₃]₂(EtO)Si(CH₂)₃]₂S_(m),[[C₁₄H₂₉O—(CH₂—CH₂O)₄]₂(EtO)Si(CH₂)₃]₂S_(m),[[C₁₄H₂₉O—(CH₂—CH₂O)₅]₂(EtO)Si(CH₂)₃]₂S_(m),[[C₁₄H₂₉O—(CH₂—CH₂O)₆]₂(EtO)Si(CH₂)₃]₂S_(m),[[C₁₆H₃₃O—(CH₂—CH₂O)₂]₂(EtO)Si(CH₂)₃]₂S_(m),[[C₁₆H₃₃O—(CH₂—CH₂O)₃]₂(EtO)Si(CH₂)₃]₂S_(m),[[C₁₆H₃₃O—(CH₂—CH₂O)₄]₂(EtO)Si(CH₂)₃]₂S_(m),[[C₁₆H₃₃O—(CH₂—CH₂O)₅]₂(EtO)Si(CH₂)₃]₂S_(m),[[C₁₆H₃₃O—(CH₂—CH₂O)₆]₂(EtO)Si(CH₂)₃]₂S_(m),[[C₁₇H₃₅O—(CH₂—CH₂O)₂]₂(EtO)Si(CH₂)₃]₂S_(m),[[C₁₇H₃₅O—(CH₂—CH₂O)₃]₂(EtO)Si(CH₂)₃]₂S_(m),[[C₁₇H₃₅O—(CH₂—CH₂O)₄]₂(EtO)Si(CH₂)₃]₂S_(m),[[C₁₇H₃₅O—(CH₂—CH₂O)₅]₂(EtO)Si(CH₂)₃]₂S_(m), [[C₁₇H₃₅O—(CH₂—CH₂O)₆]₂(EtO)Si(CH₂)₃]₂S_(m),[[C₁₈H₃₇O—(CH₂—CH₂O)₂]₂(EtO)Si(CH₂)₃]₂S_(m),[[C₁₈H₃₇O—(CH₂—CH₂O)₃]₂(EtO)Si(CH₂)₃]₂S_(m),[[C₁₈H₃₇O—(CH₂—CH₂O)₄]₂(EtO)Si(CH₂)₃]₂S_(m),[[C₁₈H₃₇O—(CH₂—CH₂O)₅]₂(EtO)Si(CH₂)₃]₂S_(m),[[C₁₈H₃₇O—(CH₂—CH₂O)₆]₂(EtO)Si(CH₂)₃]₂S_(m),[[C₁₀H₂₁O—(CH₂—CH₂O)₂]₃Si(CH₂)₃]₂S_(m),[[C₁₀H₂₁O—(CH₂—CH₂O)₃]₃Si(CH₂)₃]₂S_(m),[[C₁₀H₂₁O—(CH₂—CH₂O)₄]₃Si(CH₂)₃]₂S_(m),[[C₁₀H₂₁O—(CH₂—CH₂O)₅]₃Si(CH₂)₃]₂S_(m),[[C₁₀H₂₁O—(CH₂—CH₂O)₆]₃Si(CH₂)₃]₂S_(m),[[C₁₂H₂₅O—(CH₂—CH₂O)₂]₃Si(CH₂)₃]₂S_(m),[[C₁₂H₂₅O—(CH₂—CH₂O)₃]₃Si(CH₂)₃]₂S_(m),[[C₁₂H₂₅O—(CH₂—CH₂O)₄]₃Si(CH₂)₃]₂S_(m),[[C₁₂H₂₅O—(CH₂—CH₂O)₅]₃Si(CH₂)₃]₂S_(m),

[[C₁₂H₂₅O—(CH₂—CH₂O)₆]₃Si(CH₂)₃]₂S_(m),

[[C₁₃H₂₇O—(CH₂—CH₂O)₂]₃Si(CH₂)₃]₂S_(m),[[C₁₃H₂₇O—(CH₂—CH₂O)₃]₃Si(CH₂)₃]₂S_(m),[[C₁₃H₂₇O—(CH₂—CH₂O)₄]₃Si(CH₂)₃]₂S_(m),[[C₁₃H₂₇O—(CH₂—CH₂O)₅]₃Si(CH₂)₃]₂S_(m),[[C₁₃H₂₇O—(CH₂—CH₂O)₆]₃Si(CH₂)₃]₂S_(m),[[C₁₄H₂₉O—(CH₂—CH₂O)₂]₃Si(CH₂)₃]₂S_(m),[[C₁₄H₂₉O—(CH₂—CH₂O)₃]₃Si(CH₂)₃]₂S_(m),[[C₁₄H₂₉O—(CH₂—CH₂O)₄]₃Si(CH₂)₃]₂S_(m),[[C₁₄H₂₉O—(CH₂—CH₂O)₅]₃Si(CH₂)₃]₂S_(m),[[C₁₄H₂₉O—(CH₂—CH₂O)₆]₃Si(CH₂)₃]₂S_(m);[[C₁₅H₃₁O—(CH₂—CH₂O)₂]₃Si(CH₂)₃]₂S_(m),[[C₁₅H₃₁O—(CH₂—CH₂O)₃]₃Si(CH₂)₃]₂S_(m),[[C₁₅H₃₁O—(CH₂—CH₂O)₄]₃Si(CH₂)₃]₂S_(m),[[C₁₅H₃₁O—(CH₂—CH₂O)₅]₃Si(CH₂)₃]₂S_(m),[[C₁₅H₃₁O—(CH₂—CH₂O)₆]₃Si(CH₂)₃]₂S_(m),[[C₁₆H₃₃O—(CH₂—CH₂O)₂]₃Si(CH₂)₃]₂S_(m),[[C₁₆H₃₃O—(CH₂—CH₂O)₃]₃Si(CH₂)₃]₂S_(m),[[C₁₆H₃₃O—(CH₂—CH₂O)₄]₃Si(CH₂)₃]₂S_(m),[[C₁₆H₃₃O—(CH₂—CH₂O)₅]₃Si(CH₂)₃]₂S_(m),[[C₁₆H₃₃O—(CH₂—CH₂O)₆]₃Si(CH₂)₃]₂S_(m),[[C₁₈H₃₇O—(CH₂—CH₂O)₂]₃Si(CH₂)₃]₂S_(m),[[C₁₈H₃₇O—(CH₂—CH₂O)₃]₃Si(CH₂)₃]₂S_(m),[[C₁₈H₃₇O—(CH₂—CH₂O)₄]₃Si(CH₂)₃]₂S_(m),[[C₁₈H₃₇O—(CH₂—CH₂O)₅]₃Si(CH₂)₃]₂S_(m), or[[C₁₈H₃₇O—(CH₂—CH₂O)₆]₃Si(CH₂)₃]₂S_(m), where the alkyl moieties can beunbranched or branched.

Compounds of the formula IV, where Alk ═C₃H₇, C₄H₉, C₅H₁₁, C₆H₁₃, C₇H₁₅,C₈H₁₇, C₉H₁₉, C₁₀H₂₁, C₁₁H₂₃, C₁₂H₂₅, C₁₃H₂₇, C₁₄H₂₉, C₁₅H₃₁, C₁₆H₃₃,C₁₇H₃₅, or C₁₉H₃₇ can be:

[[Alk-O—(CH₂—CH(CH₃)O—)₂](MeO)₂Si(CH₂)₃]₂S_(m),[[Alk-O—(CH₂—CH(CH₃)O—)₃](MeO)₂Si(CH₂)₃]₂S_(m),[[Alk-O—(CH₂—CH(CH₃)O—)₄](MeO)₂Si(CH₂)₃]₂S_(m),[[Alk-O—(CH₂—CH(CH₃)O—)₅](MeO)₂Si(CH₂)₃]₂S_(m),[[Alk-O—(CH₂—CH(CH₃)O—)₆](MeO)₂Si(CH₂)₃]₂S_(m),[[Alk-O—(CH₂—CH(CH₃)O—)₂]₂(MeO)Si(CH₂)₃]₂S_(m),[[Alk-O—(CH₂—CH(CH₃)O—)₃]₂ (MeO)Si(CH₂)₃]₂S_(m),[[Alk-O—(CH₂—CH(CH₃)O—)₄]₂(MeO)Si(CH₂)₃]₂S_(m),[[Alk-O—(CH₂—CH(CH₃)O—)₅]₂(MeO)Si(CH₂)₃]₂S_(m),[[Alk-O—(CH₂—CH(CH₃)O—)₆]₂(MeO)Si(CH₂)₃]₂S_(m),[[Alk-O—(CH₂—CH(CH₃)O—)₂](Me)(MeO)Si(CH₂)₃]₂S_(m),[[Alk-O—(CH₂—CH(CH₃)O—)₃](Me)(MeO)Si(CH₂)₃]₂S_(m),[[Alk-O—(CH₂—CH(CH₃)O—)₄](Me)(MeO)Si(CH₂)₃]₂S_(m),[[Alk-O—(CH₂—CH(CH₃)O—)₅](Me)(MeO)Si(CH₂)₃]₂S_(m),[[Alk-O—(CH₂—CH(CH₃)O—)₆](Me)(MeO)Si(CH₂)₃]₂S_(m),[[Alk-O—(CH₂—CH(CH₃)₂](EtO)₂Si (CH₂)₃]₂S_(m),[[Alk-O—(CH₂—CH(CH₃)O—)₃](EtO)₂Si(CH₂)₃]₂S_(m),[[Alk-O—(CH₂—CH(CH₃)O—)₄](EtO)₂Si(CH₂)₃]₂S_(m),[[Alk-O—(CH₂—CH(CH₃)O—)₅](EtO)₂Si (CH₂)₃]₂S_(m),[[Alk-O—(CH₂—CH(CH₃)O—)₆](EtO)₂Si(CH₂)₃]₂S_(m),[[Alk-O—(CH₂—CH(CH₃)O—)₂]₂(EtO)Si(CH₂)₃]₂S_(m),[[Alk-O—(CH₂—CH(CH₃)O—)₃]₂(EtO)Si(CH₂)₃]₂S_(m),[[Alk-O—(CH₂—CH(CH₃)O—)₄]₂(EtO)Si(CH₂)₃]₂S_(m),[[Alk-O—(CH₂—CH(CH₃)O—)₅]₂(EtO)Si(CH₂)₃]₂S_(m),[[Alk-O—(CH₂—CH(CH₃)O—)₆]₂(EtO)Si(CH₂)₃]₂S_(m),[[Alk-O—(CH₂—CH(CH₃)O—)₂](Me)(EtO)Si(CH₂)₃]₂S_(m),[[Alk-O—[(CH₂—CH(CH₃)O—)₃](Me)(EtO)Si(CH₂)₃]₂S_(m),[[Alk-O—(CH₂—CH(CH₃)O—)₄](Me)(EtO)Si(CH₂)₃]₂S_(m),[[Alk-O—(CH₂—CH(CH₃)O—)₅](Me)(EtO)Si(CH₂)₃]₂S_(m),[[Alk-O—(CH₂—CH(CH₃)O—)₆](Me)(EtO)Si(CH₂)₃]₂S_(m),[[Alk-O—(CH₂—CH(CH₃)O—)₂]₂(Me)Si(CH₂)₃]₂S_(m),[[Alk-O—(CH₂—CH(CH₃)O—)₃]₂(Me)Si(CH₂)₃]₂S_(m),[[Alk-O—(CH₂—CH(CH₃)O—)₄]₂(Me)Si(CH₂)₃]₂S_(m),[[Alk-O—(CH₂—CH(CH₃)O—)₅]₂(Me)Si(CH₂)₃]₂S_(m),[[Alk-O—(CH₂—CH(CH₃)O—)₆]₂(Me)Si(CH₂)₃]₂S_(m),[[Alk-O—(CH₂—CH(CH₃)O—)₂](Me)₂Si(CH₂)₃]₂S_(m),[[Alk-O—(CH₂—CH(CH₃)O—)₃](Me)₂Si(CH₂)₃]₂S_(m),[[Alk-O—(CH₂—CH(CH₃)O—)₄](Me)₂Si(CH₂)₃]₂S_(m),[[Alk-O—(CH₂—CH(CH₃)O—)₅](Me)₂Si(CH₂)₃]₂S_(m), or[[Alk-O—(CH₂—CH(CH₃)O—)₆](Me)₂Si(CH₂)₃]₂S_(m),where the Alk groups can be unbranched or branched.

Alkylpolyether alcohols of the formula V can be used either in the formof a mixture of various alcohols or else in the form of pure substances.Examples of alkylpolyether alcohols HO—((CR^(II) ₂)_(w)—O—)_(v)Alk thatcan be used are branched or linear alcohols that have beenethoxylated/propoxylated or, respectively, that contain ethylene oxideunits and/or propylene oxide units.

The alkylpolyether alcohols used can be hydrocarbon-terminatedpolyethylene glycol, Alk′-O—(CH₂—CH₂—O)_(yI)—H oralk′-(CH₂—CH₂—O)_(yI)-Alk′,

hydrocarbon-terminated polypropylene glycolAlk′-O—(CH₂—CH(CH₃)—O)_(yI)—H or Alk′-O—(CH₂—CH(CH₃)—O)_(yI)-Alk′,hydrocarbon-terminated polybutylene glycolAlk′-O—(CH₂—CH₂—CH₂—CH₂—O)_(yI)—H, Alk′-O—(CH₂—CH(CH₃)—CH₂—O)_(yI)—H,Alk′-O—(CH₂—CH₂—CH₂—CH₂—O)_(yI)-Alk′, orAlk′-O—(CH₂—CH(CH₃)—CH₂—O)_(yI)-Alk′,where the average of y^(I) is from 2 to 25, preferably from 2 to 15,particularly preferably from 3 to 8 and from 10 to 14, very particularlypreferably from 3 to 6 and from 10 to 13, and Alk′ is a branched orunbranched, saturated or unsaturated, substituted or unsubstituted,aliphatic, aromatic, or mixed aliphatic/aromatic monovalent C₁-C₃₅-,preferably C₂-C₂₂-, particularly preferably C₃-C₁₈-, very particularlypreferably C₄-C₁₃-, extremely preferably C₆-C₁₀—, hydrocarbon group.

The unit O—(CR^(II) ₂—CR^(II) ₂—O)_(yI) present in the alkylpolyetheralcohols of the type HO—(CR^(II) ₂—CR^(II) ₂—O)_(yI)-Alk′ can preferablybe:

O—(—CH₂—CH₂—O—)_(a),O—(—CH(CH₃)—CH₂—O—)_(a),O—(—CH₂—CH(CH₃)—O—)_(a),O—(—CH₂—CH₂—O—)_(a)(—CH(CH₃)—CH₂—O—),O—(—CH₂—CH₂—O—)(—CH(CH₃)—CH₂—O—)_(a),O—(—CH₂—CH₂—O—)_(a)(—CH₂—CH(CH₃)—O—),O—(—CH₂—CH₂—O—)(—CH₂—CH(CH₃)—O—)_(a),O—(—CH(CH₃)—CH₂—O—)_(a)(—CH₂—CH(CH₃)—O—),O—(—CH(CH₃)—CH₂—O—)(—CH₂—CH(CH₃)—O—)_(a),O—(—CH₂—CH₂—O—)_(a)(—CH(CH₃)—CH₂—O—)_(b)(—CH₂—CH(CH₃)—O—)_(c), or amutual combination,where a+b+c=y^(I).

The indices a, b, and c are whole numbers, and designate the number ofrepeat units.

The alkylpolyether alcohols of the general formula V can preferably be:

HO—(CH₂—CH₂O)₂—C₃H₇, HO—(CH₂—CH₂O)₃—C₃H₇, HO—(CH₂—CH₂O)₄—C₃H₇,HO—(CH₂—CH₂O)₅—C₃H₇, HO—(CH₂—CH₂O)₆—C₃H₇, HO—(CH₂—CH₂O)₇—C₃H₇,HO—(CH(CH₃)—CH₂O)₂—C₃H₇, HO—(CH(CH₃)—CH₂O)₃—C₃H₇,HO—(CH(CH₃)—CH₂O)₄—C₃H₇, HO—(CH(CH₃)—CH₂O)₅—C₃H₇,HO—(CH(CH₃)—CH₂O)₆—C₃H₇, HO—(CH(CH₃)—CH₂O)₇—C₃H₇,HO—(CH₂—CH₂O)₂—C₄H₉, HO—(CH₂—CH₂O)₃—C₄H₉, HO—(CH₂—CH₂O)₄—C₄H₉,HO—(CH₂—CH₂O)₅—C₄H₉, HO—(CH₂—CH₂O)₆—C₄H₉, HO—(CH₂—CH₂O)₇—C₄H₉,HO—(CH(CH₃)—CH₂O)₂—C₄H₉, HO—(CH(CH₃)—CH₂O)₃—C₄H₉,HO—(CH(CH₃)—CH₂O)₄—C₄H₉, HO—(CH(CH₃)—CH₂O)₅—C₄H₉,HO—(CH(CH₃)—CH₂O)₆—C₄H₉, HO—(CH(CH₃)—CH₂O)₇—C₄H₉,HO—(CH₂—CH₂O)₂C₅H₁₁, HO—(CH₂—CH₂O)₃—C₅H₁₁, HO—(CH₂—CH₂O)₄—C₅H₁₁HO—(CH₂—CH₂O)₅C₅H₁₁, HO—(CH₂—CH₂O)₆C₅H₁₁, HO—(CH₂—CH₂O)₇—C₅H₁₁,HO—(CH(CH₃)—CH₂O)₂—C₅H₁₁, HO—(CH(CH₃)—CH₂O)₃—C₅H₁₁,HO—(CH(CH₃)—CH₂O)₄—C₅H₁₁, HO—(CH(CH₃)—CH₂O)₅—C₅H₁₁,HO—(CH(CH₃)—CH₂O)₆—C₅H₁₁, HO—(CH(CH₃)—CH₂O)₇—C₅H₁₁,HO—(CH₂—CH₂O)₂—C₆H₁₃, HO—(CH₂—CH₂O)₃—C₆H₁₃, HO—(CH₂—CH₂O)₄—C₆H₁₃,HO—(CH₂—CH₂O)₅—C₆H₁₃, HO—(CH₂—CH₂O)₆—C₆H₁₃, HO—(CH₂—CH₂O)₇—C₆H₁₃,HO—(CH(CH₃)—CH₂O)₂—C₆H₁₃, HO—(CH(CH₃)—CH₂O)₃—C₆H₁₃,HO—(CH(CH₃)—CH₂O)₄—C₆H₁₃, HO—(CH(CH₃)—CH₂O)₅—C₆H₁₃,HO—(CH(CH₃)—CH₂O)₆—C₆H₁₃, HO—(CH(CH₃)—CH₂O)₇—C₆H₁₃,HO—(CH₂—CH₂O)₂—C₇H₁₅, HO—(CH₂—CH₂O)₃—C₇H₁₅, HO—(CH₂—CH₂O)₄—C₇H₁₅,HO—(CH₂—CH₂O)₅—C₇H₁₅, HO—(CH₂—CH₂O)₆—C₇H₁₅, HO—(CH₂—CH₂O)—C₇H₁₅,HO—(CH(CH₃)—CH₂O)₂—C₇H₁₅, HO—(CH(CH₃)—CH₂O)₃—C₇H₁₅,HO—(CH(CH₃)—CH₂O)₄—C₇H₁₅, HO—(CH(CH₃)—CH₂O)₅—C₇H₁₅,HO—(CH(CH₃)—CH₂O)₆—C₇H₁₅, HO—(CH(CH₃)—CH₂O)₇—C₇H₁₅,HO—(CH₂—CH₂O)₂—C₉H₁₇, HO—(CH₂—CH₂O)₃—C₈H₁₇, HO—(CH₂—CH₂O)₄—C₈H₁₇,HO—(CH₂—CH₂O)₅—C₈H₁₇, HO—(CH₂—CH₂O)₆—C₈H₁₇, HO—(CH₂—CH₂O)₇—C₈H₁₇,HO—(CH(CH₃)—CH₂O)₂—C₈H₁₇, HO—(CH(CH₃)—CH₂O)₃—C₈H₁₇,HO—(CH(CH₃)—CH₂O)₄—C₈H₁₇, HO—(CH(CH₃)—CH₂O)₅—C₈H₁₇,HO—(CH(CH₃)—CH₂O)₆—C₈H₁₇, HO—(CH(CH₃)—CH₂O)₇—C₈H₁₇,HO—(CH₂—CH₂O)₂—C₉H₁₉, HO—(CH₂—CH₂O)₃—C₉H₁₉, HO—(CH₂—CH₂O)₄—C₉H₁₉,HO—(CH₂—CH₂O)₅—C₉H₁₉, HO—(CH₂—CH₂O)₆—C₉H₁₉, HO—(CH₂—CH₂O)₇—C₉H₁₉,HO—(CH(CH₃)—CH₂O)₂—C₉H₁₉, HO—(CH(CH₃)—CH₂O)₃—C₉H₁₉,HO—(CH(CH₃)—CH₂O)₄—C₉H₁₉, HO—(CH(CH₃)—CH₂O)₅—C₉H₁₉,HO—(CH(CH₃)—CH₂O)₆—C₉H₁₉, HO—(CH(CH₃)—CH₂O)₇—C₉H₁₉,HO—(CH₂—CH₂O)₂—C₁₀H₂₁, HO—(CH₂—CH₂O)₃—C₁₀H₂₁, HO—(CH₂—CH₂O)₄—C₁₀H₂₁,HO—(CH₂—CH₂O)₅—C₁₀H₂₁, HO—(CH₂—CH₂O)₆—C₁₀H₂₁, HO—(CH₂CH₂O)₇—C₁₀H₂₁,HO—(CH(CH₃)—CH₂O)₂—C₁₀H₂₁, HO—(CH(CH₃)—CH₂O)₃—C₁₀H₂₁,HO—(CH(CH₃)—CH₂O)₄—C₁₀H₂₁, HO—(CH(CH₃)—CH₂O)₅—C₁₀H₂₁,HO—(CH(CH₃)—CH₂O)₆—C₁₀H₂₁, HO—(CH(CH₃)—CH₂O)₇—C₁₀H₂₁,HO—(CH₂—CH₂O)₂—C₁₁H₂₃, HO—(CH₂—CH₂O)₃—C₁₁H₂₃, HO—(CH₂—CH₂O)₄—C₁₁H₂₃,HO—(CH₂—CH₂O)₅—C₁₁H₂₃, HO—(CH₂—CH₂O)₆—C₁₁H₂₃, HO—(CH₂—CH₂O)₇—C₁₁H₂₃,HO—(CH(CH₃)—CH₂O)₂—C₁₁H₂₃, HO—(CH(CH₃)—CH₂O)₃—C₁₁H₂₃,HO—(CH(CH₃)—CH₂O)₄—C₁₁H₂₃, HO—(CH(CH₃)—CH₂O)₅—C₁₁H₂₃,HO—(CH(CH₃)—CH₂O)₆—C₁₁H₂₃, HO—(CH(CH₃)—CH₂O)₇—C₁₁H₂₃,HO—(CH₂—CH₂O)₂—C₁₂H₂₅, HO—(CH₂—CH₂O)₃—C₁₂H₂₅, HO—(CH₂—CH₂O)₄—C₁₂H₂₅,HO—(CH₂—CH₂O)₅—C₁₂H₂₅, HO—(CH₂—CH₂O)₆—C₁₂H₂₅, HO—(CH₂—CH₂O)₇—C₁₂H₂₅,HO—(CH(CH₃)—CH₂O)₂—C₁₂H₂₅, HO—(CH(CH₃)—CH₂O)₃—C₁₂H₂₅,HO—(CH(CH₃)—CH₂O)₄—C₁₂H₂₅, HO—(CH(CH₃)—CH₂O)₅—C₁₂H₂₅,HO—(CH(CH₃)—CH₂O)₆—C₁₂H₂₅, HO—(CH(CH₃)—CH₂O)₇—C₁₂H₂₅,HO—(CH₂—CH₂O)₂—C₁₃H₂₇, HO—(CH₂—CH₂O)₃—C₁₃H₂₇, HO—(CH₂—CH₂O)₄—C₁₃H₂₇,HO—(CH₂—CH₂O)₅—C₁₃H₂₇, HO—(CH₂—CH₂O)₆—C₁₃H₂₇, HO—(CH₂—CH₂O)₇—C₁₃H₂₇,HO—(CH(CH₃)—CH₂O)₂—C₁₃H₂₇, HO—(CH(CH₃)—CH₂O)₃—C₁₃H₂₇,HO—(CH(CH₃)—CH₂O)₄—C₁₃H₂₇, HO—(CH(CH₃)—CH₂O)₅—C₁₃H₂₇,HO—(CH(CH₃)—CH₂O)₆—C₁₃H₂₇, HO—(CH(CH₃)—CH₂O)₇—C₁₃H₂₇,HO—(CH₂—CH₂O)₂—C₁₄H₂₉, HO—(CH₂—CH₂O)₃—C₁₄H₂₉, HO—(CH₂—CH₂O)₄—C₁₄H₂₉,HO—(CH₂—CH₂O)₅—C₁₄H₂₉, HO—(CH₂—CH₂O)₆—C₁₄H₂₉, HO—(CH₂—CH₂O)₇—C₁₄H₂₉,HO—(CH(CH₃)—CH₂O)₂—C₁₄H₂₉, HO—(CH(CH₃)—CH₂O)₃—C₁₄H₂₉,HO—(CH(CH₃)—CH₂O)₄—C₁₄H₂₉, HO—(CH(CH₃)—CH₂O)₅—C₁₄H₂₉,HO—(CH(CH₃)—CH₂O)₆—C₁₄H₂₉, HO—(CH(CH₃)—CH₂O)₇—C₁₄H₂₉,HO—(CH₂—CH₂O)₂—C₁₅H₃₁, HO—(CH₂—CH₂O)₃—C₁₅H₃₁, HO—(CH₂—CH₂O)₄—C₁₅H₃₁,HO—(CH₂—CH₂O)₅—C₁₅H₃₁, HO—(CH₂—CH₂O)₆—C₁₅H₃₁, HO—(CH₂—CH₂O)₇—C₁₅H₃₁,HO—(CH(CH₃)—CH₂O)₂—C₁₅H₃₁, HO—(CH(CH₃)—CH₂O)₃—C₁₅H₃₁,HO—(CH(CH₃)—CH₂O)₄—C₁₅H₃₁, HO—(CH(CH₃)—CH₂O)₅—C₁₅H₃₁,HO—(CH(CH₃)—CH₂O)₆—C₁₅H₃₁, HO—(CH(CH₃)—CH₂O)₇—C₁₅H₃₁,HO—(CH₂—CH₂O)₂—C₁₆H₃₃, HO—(CH₂—CH₂O)₃—C₁₆H₃₃, HO—(CH₂—CH₂O)₄—C₁₆H₃₃,HO—(CH₂—CH₂O)₅—C₁₆H₃₃, HO—(CH₂—CH₂O)₆—C₁₆H₃₃, HO—(CH(CH₃)—CH₂O)₂—C₁₆H₃₃,HO—(CH(CH₃)—CH₂O)₃—C₁₆H₃₃, HO—(CH(CH₃)—CH₂O)₄—C₁₆H₃₃,HO—(CH(CH₃)—CH₂O)₅—C₁₆H₃₃, HO—(CH(CH₃)—CH₂O)₆—C₁₆H₃₃,HO—(CH₂—CH₂O)₂—C₁₇H₃₅, HO—(CH₂—CH₂O)₃—C₁₇H₃₅, HO—(CH₂—CH₂O)₄—C₁₇H₃₅,HO—(CH₂—CH₂O)₅—C₁₇H₃₅ f HO—(CH₂—CH₂O)₆—C₁₇H₃₅, HO—(CH₂—CH₂O)₇—C₁₇H₃₅,HO—(CH(CH₃)—CH₂O)₂—C₁₇H₃₅, HO—(CH(CH₃)—CH₂O)₃—C₁₇H₃₅,HO—(CH(CH₃)—CH₂O)₄—C₁₇H₃₅, HO—(CH(CH₃)—CH₂O)₅—C₁₇H₃₅,HO—(CH(CH₃)—CH₂O)₆—C₁₇H₃₅, HO—(CH(CH₃)—CH₂O)₇—C₁₇H₃₅,HO—(CH₂—CH₂O)₂—C₁₈H₃₇, HO—(CH₂—CH₂O)₃—C₁₈H₃₇, HO—(CH₂—CH₂O)₄—C₁₈H₃₇,HO—(CH₂—CH₂O)₅—C₁₈H₃₇,HO—(CH(CH₃)—CH₂O)₂—C₁₈H₃₇, HO—(CH(CH₃)—CH₂O)₃—C₁₈H₃₇,HO—(CH(CH₃)—CH₂O)₄—C₁₈H₃₇, HO—(CH(CH₃)—CH₂O)₅—C₁₈H₃₇,HO—(CH(CH₃)—CH₂O)₆—C₁₈H₃₇, HO—(CH(CH₃)—CH₂O)₇—C₁₈H₃₇,HO—(CH₂—CH₂O)₂—C₆H₄—C₉H₁₉, HO—(CH₂—CH₂O)₃—C₆H₄—C₉H₁₉,HO—(CH₂—CH₂O)₄—C₆H₄, —C₉H₁₉, HO—(CH₂—CH₂O)₅—C₆H₄—C₉H₁₉,HO—(CH₂—CH₂O)₆—C₆H₄—C₉H₁₉, HO—(CH₂—CH₂O)₇, —C₆H₄, —C₉H₁₉,HO—(CH(CH₃)—CH₂O)₂—C₆H₄—C₉H₁₉, HO—(CH(CH₃)—CH₂O)₃—C₆H₄, —C₉H₁₉,HO—(CH(CH₃)—CH₂O)₄—C₆H₄—C₉H₁₉, HO—(CH(CH₃)—CH₂O)₅—C₆H₄—C₉H₁₉,HO—(CH(CH₃)—CH₂O)₆—C₆H₄—C₉H₁₉, or HO—(CH(CH₃)—CH₂O)₇—C₆H₄—C₉H₁₉.

The polysulfidic organo(alkylpolyethersilanes) of the general formulaIII and IV can be mixtures composed of polysulfidicorgano(alkylpolyethersilanes) of the general formula III and IV.

The polysulfidic organo(alkylpolyethersilanes) of the general formulaeIII and IV can be mixtures composed of polysulfidicorgano(alkylpolyethersilanes) of the general formulae III and IV, whichhave different X, if appropriate having different v and/or w.

The polysulfidic organo(alkylpolyethersilanes) of the general formulaeIV can be a mixture composed of polysulfidicorgano(alkylpolyethersilanes) of the general formulae IV in which Alkhas a different number of carbon atoms and/or has branching.

The polysulfidic organo(alkylpolyethersilanes) of the general formula IVcan be a mixture composed of polysulfidic organo(alkylpolyethersilanes)of the general formula IV where the mixture comprises more than 50 mol%, preferably more than 70 mol %, particularly preferably more than 85mol %, very particularly preferably more than 95 mol %, of compoundshaving S₂.

The amount present of the polysulfidic organo(alkylpolyethersilanes)having S₁ can be from 0.01 to 20 mol %, preferably from 0.1 to 15 mol %,particularly preferably from 0.1 to 10 mol %, very particularlypreferably from 2 to 8 mol %, based on the polysulfidicorgano(alkylpolyethersilanes) of the general formulae III and IV presentin the mixture of the invention.

The mixtures of the invention, composed of silicon-containing couplingreagents comprising (mercaptoorganyl)alkylpolyethersilanes containingsilanol groups and (mercaptoorganyl)alkylpolyethersilanes free fromsilanol groups in ratios by weight of from 5:95 to 95:5 can readily beused to form condensation products, i.e. oligo- and polysiloxanes, bywater addition and, if appropriate, additive addition, with hydrolysisor water cleavage.

These oligomeric or polymeric siloxanes derived from the mixtures of theinvention composed of silicon-containing coupling reagents can be usedas coupling reagents for applications identical with those for theuncondensed mixtures of the invention, composed of silicon-containingcoupling reagents.

The mixtures of the invention, composed of silicon-containing couplingreagents, can be separated by means of HPLC techniques and/or GPCtechniques.

The mixtures of the invention, composed of silicon-containing couplingreagents, can be described analytically by means of high-resolution ¹HNMR, ²⁹Si NMR, ¹³C NMR, HPLC, GPC, and/or high-resolution massspectrometry, in the form of a mixture or after separation intoindividual fractions or constituents.

The mixtures of the invention, composed of silicon-containing couplingreagents, can preferably be described analytically by means ofhigh-resolution ¹³C NMR, in the form of a mixture or after separationinto individual fractions or constituents.

The mixtures of the invention, composed of silicon-containing couplingreagents, can be separated by HPLC into their individual constituentsand analyzed.

The mixtures of the invention, composed of silicon-containing couplingreagents, can be separated into individual fractions or constituents byGPC, and then described analytically.

The mixtures of the invention, composed of silicon-containing couplingreagents, can be analyzed with respect to their individual constituentsby high-resolution mass spectrometry.

The overall composition of the mixtures of the invention, composed ofsilicon-containing coupling reagents, can be determined by means of ¹³Cand ²⁹Si nuclear resonance spectroscopy, by virtue of the relativedistribution of the alkoxy substituents with respect to one another.

The composition of the resultant substance mixtures in relation to therelative distribution of the alkoxy substituents with respect to oneanother can be determined by total hydrolysis of the alkoxysilanes andsubsequent chromatographic analysis.

The mixtures of the invention, composed of silicon-containing couplingreagents, can be obtainable as follows:

(1) Physical mixing of the individual constituents or of groups of theconstituents to give the mixture of the invention, composed ofsilicon-containing coupling reagents.(2) Esterification of a mixture composed ofmercaptoorganyl(alkoxysilanes) and, if appropriate,bis(alkoxysilylorganyl) polysulfides with alkylpolyether alcohols of thegeneral formula V in the presence of water. The hydrolyzed ortransesterified alkoxy groups of the alkoxysilanes are removed bydistillation in the form of alcohol, preferably methanol or ethanol.(3) Hydrolysis of alkoxy groups in silicon-containing coupling reagentsof the general formula (Alkyl-O)_(3-h)(Alkyl)_(h)Si—R^(I)—SH or inmixtures composed of silicon-containing coupling reagents of the generalformula (Alkyl-O)_(3-h)(Alkyl)_(h)Si—R^(I)—SH and[(Alkyl-O)_(3-h)(Alkyl)_(h)Si—R^(I)-]₂S_(m), with h=0 or 1, e.g. bywater and/or additive addition. This is followed by transesterificationor esterification of the resultant silanol groups or residual alkoxyfunctions with alkylpolyether alcohols to give the mixtures of theinvention, of silicon-containing coupling reagents, optionally withdistillative removal of the volatile alcohols liberated, preferablymethanol and ethanol, or, respectively, of water.(4) Hydrolysis of alkoxy groups or alkylpolyether groups insilicon-containing coupling reagents of the general formula II, or inmixtures composed of silicon-containing coupling reagents of the generalformula II and IV, to give the mixtures of the invention, ofsilicon-containing coupling reagents. The hydrolysis takes place by wayof example using water, and optionally the addition of additives, anddistillative removal of the volatile alcohols released, preferablymethanol and ethanol.(5) Sulfurization of a compound of the general formula(X)(X′″)(X′″)Si—R^(I)-halogen, by analogy with the process claimed in EP06110685.2, to give the mixture of the invention, composed ofsilicon-containing coupling reagents, if appropriate with addition ofalkylpolyether alcohols of the general formula V. The sulfurization can,for example, use phase-transfer catalysis in an aqueous environment. Thesulfurization can take place by analogy with U.S. Pat. No. 5,840,952 byusing hydrogen sulfide and sodium sulfide if appropriate with exclusionof air and/or under pressure.

The substances needed for the physical mixing of the individualconstituents or of groups of the constituents to give the mixture of theinvention, composed of silicon-containing coupling reagents, can by wayof example be synthesized by analogy with EP 1672017, DE 10137809, DE3426987, DE 102005032658.7, DE 102005052233; DE 102005060122.7, or arecommercially available products.

The invention further provides a process for the production of themixtures of the invention, composed of silicon-containing couplingreagents, characterized in that mercaptoorganyl(alkoxysilanes) aretransesterified and hydrolyzed using alkylpolyether alcohols of thegeneral formula V in the presence of water.

The invention further provides a process for the production of themixtures of the invention, composed of silicon-containing couplingreagents, characterized in that mercaptoorganyl(alkoxysilanes) or amixture of mercaptoorganyl(alkoxysilanes) is/are partially hydrolyzed bywater and/or additive addition, and then, or during the hydrolysis,alkylpolyether alcohols of the general formula V are added, and thesubstances are reacted to give the mixtures of the invention, ofsilicon-containing coupling reagents.

The invention further provides a process for the production of themixtures of the invention, composed of silicon-containing couplingreagents, characterized in that silicon-containing coupling reagents ofthe general formula II are reacted by water addition and/or additiveaddition to give the mixtures of the invention, of silicon-containingcoupling reagents.

In one specific embodiment, the mixture of the invention can be producedby mixing mercaptoorganyl(alkoxysilanes) with bis(alkoxysilylorganyl)polysulfides and reacting with alkylpolyether alcohols of the generalformula V in the presence of water.

The reaction can be carried out in the presence of a catalyst.

The compounds used as catalysts can be metal-containing or free frommetal. The compounds that can be used as catalysts can be the catalystsdescribed in EP 1285926 A1.

In one particular embodiment of the reaction, alcoholates of transitiongroup IV of the Periodic Table of the Elements, in particularalcoholates of titanium, e.g. tetra-n-butyl orthotitanate, are used.

Amounts that can be used of these catalysts are from 0.01 to 5% byweight, preferably from 0.01 to 1% by weight, particularly preferablyfrom 0.01 to 0.5% by weight, based on silicon-containing compounds used.

Alkylpolyether alcohols of the general formula V, to which from 0 to 10%by weight of water (based on the amount of silicon-containing compoundsused) is added in advance, can be admixed with the reaction mixture attemperatures of from 20 to 150° C., preferably from 50 to 120° C.,particularly preferably from 60 to 100° C., and the materials can bereacted at temperatures of from 20 to 200° C., preferably from 50 to160° C., particularly preferably from 80 to 140° C.

The reaction can be carried out at atmospheric pressure or at reducedpressure.

Alcohols liberated can be removed by distillation after the reaction, orcan be removed continuously or batchwise during the course of thereaction.

The conversion in the reaction can be followed via the amount of alcoholremoved by distillation. In cases where conversion remains incompleteeven after prolonged heating and evacuation, it can be advisable to addanother amount of from 0 to 5% by weight of the catalyst (based on theamount of silicon-containing compounds used).

The synthesis of the mixtures of the invention can moreover take placevia hydrolysis of the alkoxy groups of a mixture of compounds of thegeneral formula II or of a mixture of silicon-containing couplingreagents of the general formula II and IV. For this, a proportion offrom 0 to 10% by weight of water (based on the silicon-containingspecies used) is admixed with the mixture mentioned and if appropriate acatalyst is added. Catalysts can be the compounds described above, thesebeing metal-containing or free from metal. Catalysts can be compounds ofthe general formulae NH₄(OH), or N(Alkyl)H₃(OH), N(Alkyl)₂H₂(OH),N(Alkyl)₃H(OH), or N(Alkyl)₄(OH). Amounts that can be used of thesecatalysts are from 0 to 5% by weight, preferably from 0.01 to 1% byweight, particularly preferably from 0.01 to 0.5% by weight, based onsilicon-containing compounds used.

The reaction mixture can be reacted at temperatures of from 20 to 150°C., preferably from 50 to 120° C., particularly preferably from 60 to100° C.

The reaction can be carried out at atmospheric pressure or at reducedpressures.

Alcohols liberated can be removed by distillation after the reaction, orcan be removed by distillation continuously or batchwise during thecourse of the reaction.

The invention further provides rubber mixtures, characterized in thatthey comprise rubber, filler, for example precipitated silica, ifappropriate further rubber auxiliaries, and also the mixture of theinvention, composed of silicon-containing coupling reagents.

The mixture of the invention, composed of silicon-containing couplingreagents, can be used as coupling agent between inorganic materials(e.g. glass beads, glass fragments, glass surfaces, glass fibers,metals, oxidic fillers, silicas) and organic polymers (e.g. thermosets,thermoplastics, elastomers) or, respectively, as crosslinking agent andsurface modifier for oxidic surfaces. The mixture of the invention,composed of silicon-containing coupling reagents, can be used ascoupling reagents in filled rubber mixtures, for example for tiretreads.

Amounts that can be used of the mixture of the invention, composed ofsilicon-containing coupling reagents, are from 0.1 to 70% by weight,preferably from 0.1 to 40% by weight, particularly preferably from 1 to30% by weight, very particularly preferably from 1 to 20% by weight,based on the amount of the rubber used.

The form in which the mixture of the invention, composed ofsilicon-containing coupling reagents, is added to the mixing process caneither be pure form or else a form absorbed onto an inert organic orinorganic carrier, or else a form prereacted with an organic orinorganic carrier. Preferred carrier materials can be precipitated orfumed silicas, waxes, thermoplastics, natural or synthetic silicates,natural or synthetic oxides, preferably aluminum oxide, or carbonblacks. Another form in which the mixture of the invention, composed ofsilicon-containing coupling reagents, can be added to the mixing processis a form prereacted with the filler to be used.

A form in which the mixture of the invention, composed ofsilicon-containing coupling reagents, can be added to the mixing processis a form physically mixed with an organic substance or with an organicsubstance mixture. The organic substance or the organic substancemixture can comprise polymers or oligomers. The polymers or oligomerscan be heteroatom-containing polymers or oligomers, e.g. ethylene-vinylalcohol, ethylene-vinyl acetate, polyvinyl acetate, and/or polyvinylalcohols. Polymers or oligomers can be saturated or unsaturatedelastomers, preferably emulsion SBR or/and solution SBR. The meltingpoint of the blend of the mixture of the invention, composed ofsilicon-containing coupling reagents, and of organic substance or of anorganic substance mixture can be from 50 to 200° C., preferably from 70to 180° C., particularly preferably from 70 to 150° C., veryparticularly preferably from 70 to 130° C., extremely preferably from 90to 110° C. The organic substance or the organic substance mixture cancomprise at least one olefinic waxs and/or long-chain carboxylic acid.

The rubber mixture of the invention can also comprise further rubbers,such as natural rubber and/or synthetic rubbers. Preferred syntheticrubbers are described by way of example in W. Hofmann,Kautschuktechnologie [Rubber Technology], Genter Verlag, Stuttgart 1980.Synthetic rubbers that can be used are, inter alia,

-   -   polybutadiene (BR);    -   polyisoprene (IR);    -   styrene-butadiene copolymers (SBR), such as emulsion SBR (E-SBR)        or solution SBR (S-SBR). The styrene-butadiene copolymers can        have styrene content of from 1 to 60% by weight, preferably from        2 to 50% by weight, particularly preferably from 10 to 40% by        weight, very particularly preferably from 15 to 35% by weight;    -   chloroprene (CR);    -   isobutylene-isoprene copolymers (IIR);    -   butadiene-acrylonitrile copolymers whose acrylonitrile contents        are from 5 to 60% by weight, preferably from 10 to 50% by weight        (NBR), particularly preferably from 10 to 45% by weight (NBR),        very particularly preferably from 19 to 45% by weight (NBR);    -   partially hydrogenated or fully hydrogenated NBR rubber (HNBR);    -   ethylene-propylene-diene copolymers (EPDM);    -   abovementioned rubbers which also have functional groups, e.g.        carboxy groups, silanol groups or epoxy groups, e.g. epoxidized        NR, carboxy-functionalized NBR or silanol- (—SiOH) or        silylalkoxy-functionalized (—Si—OR) SBR;        or a mixture of these rubbers.

In one preferred embodiment, the rubbers can be sulfur-vulcanizable.

For the production of car tire treads, it is in particular possible touse anionically polymerized S-SBR rubbers (solution SBR) whose glasstransition temperature is above−50° C., or else a mixture of these withdiene rubbers. It is particularly preferably possible to use S-SBRrubbers whose butadiene portion has more than 20% by weight vinylfraction. It is very particularly preferably possible to use S-SBRrubbers whose butadiene portion has more than 50% vinyl fraction.

It is preferably possible to use mixtures of the abovementioned rubberswhose S-SBR fraction is more than 50% by weight, particularly preferablymore than 60% by weight.

The following fillers can be used for the rubber mixtures of theinvention:

-   -   Carbon blacks: The carbon blacks to be used here can be flame        blacks, furnace blacks, gas blacks, or thermal blacks. The BET        surface areas of the carbon blacks can be from 20 to 200 m²/g.        The carbon blacks can also, if appropriate, contain heteroatoms,        e.g. Si.    -   Amorphous silicas, prepared by way of example via precipitation        of solutions of silicates (precipitated silicas) or flame        hydrolysis of silicon halides (fumed silicas). The specific        surface areas of the silicas can be from 5 to 1000 m²/g,        preferably from 20 to 400 m²/g (BET surface area) and their        primary particle sizes can be from 10 to 400 nm. The silicas        can, if appropriate, also take the form of mixed oxides with        other metal oxides, such as Al oxides, Mg oxides, Ca oxides, Ba        oxides, Zn oxides and titanium oxides.

Synthetic silicates, such as aluminum silicate or alkaline earth metalsilicates, such as magnesium silicate or calcium silicate. The BETsurface areas of the synthetic silicates can be from 20 to 400 m²/g andtheir primary particle diameters can be from 10 to 400 nm.

-   -   Synthetic or natural aluminum oxides and synthetic or natural        aluminum hydroxides.    -   Natural silicates, such as kaolin and other naturally occurring        silicas.    -   Glass fiber and glass fiber products (mats, strands) or glass        microbeads.

Mixtures of these fillers can be used for the rubber mixtures of theinvention.

It is preferably possible to use amorphous silicas prepared byprecipitation of solutions of silicates (precipitated silicas) with BETsurface areas of from 20 to 400 m²/g, particularly preferably 100 m²/gto 250 m²/g. The amounts that can be used of the amorphous silicas arefrom 5 to 150 parts by weight, based in each case on 100 parts ofrubber.

The fillers mentioned can be used alone or in a mixture.

In one particularly preferred embodiment, the rubber mixtures cancomprise from 10 to 150 parts by weight of pale-colored fillers, such assilicas if appropriate together with from 0 to 100 parts by weight ofcarbon black, and also from 0.1 to 70 parts by weight, preferably from0.1 to 40 parts by weight, particularly preferably from 1 to 30 parts byweight, extremely preferably from 1 to 20 parts by weight, of themixture of the invention, composed of silicon-containing couplingreagents, based in each case on 100 parts by weight of rubber.

The rubber mixtures can also comprise silicone oil and/or alkylsiliane.

The rubber mixtures of the invention can comprise other known rubberauxiliaries, e.g. crosslinking agents, vulcanization accelerators,reaction accelerators, reaction retarders, antioxidants, stabilizers,processing aids, platicizers, waxes, or metal oxides, and also ifappropriate activators, such as triethanolamine or hexanetriol.

Other rubber auxiliaries can be: polyethylene glycol or/andpolypropylene glycol or/and polybutylene glycol with molar masses from50 to 50 000 g/mol, preferably from 50 to 20 000 g/mol, particularlypreferably from 200 to 10 000 g/mol, very particularly preferably from400 to 6000 g/mol, extremely preferably from 500 to 3000 g/mol,neopentyl glycol HO—CH₂—C(Me)₂-CH₂—OH, pentaerythritol C(CH₂—OH)₄ ortrimethylolpropane CH₃—CH₂—C(CH₂OH)₃ etherified with polyethyleneglycol, etherified with polypropylene glycol, etherified withpolybutylene glycol, or etherified with a mixture thereof, where thenumber of repeat units of ethylene glycol, propylene glycol or/andbutylene glycol in the etherified polyalcohols can be from 2 to 100,preferably from 2 to 50, particularly preferably from 3 to 30, veryparticularly preferably from 3 to 15.

Amounts that can be used of the rubber auxiliaries are conventional,depending inter alia on the intended use. Examples of conventionalamounts can be amounts of from 0.1 to 50% by weight, based on rubber.

Crosslinking agents that can be used are sulfur or organic sulfurdonors.

The rubber mixtures of the invention can comprise further vulcanizationaccelerators. Examples of suitable vulcanization accelerators that canbe used are mercapto-benzothiazoles, sulfenamides, guanidines,dithiocarbamates, thioureas, thiocarbonates, and also their zinc salts,e.g. zinc dibutyldithiocarbamate.

Amounts that can be used of the vulcanization accelerators and sulfurare from 0.1 to 10% by weight, preferably from 0.1 to 5% by weight,based on the rubber used.

The invention also provides a process for the production of theinventive rubber mixtures, characterized in that at least one rubber, atleast one filler, and the mixture of the invention, composed ofsilicon-containing coupling reagents, are mixed.

Addition of the mixture of the invention, composed of silicon-containingcoupling reagents, and also the addition of the fillers, can take placewhen the temperature of the composition is from 100 to 200° C. However,it can also take place at lower temperatures of from 40 to 100° C., forexample together with further rubber auxiliaries.

The blending of the rubbers with the filler and, if appropriate, withrubber auxiliaries and with the mixture of the invention, composed ofsilicon-containing coupling reagent can take place in or on conventionalmixing assemblies, such as rolls, internal mixers, and mixing extruders.These rubber mixtures can usually be produced in internal mixers,beginning with one or more successive thermomechanical mixing stages inwhich the rubbers, the filler, the mixture of the invention, composed ofsilicon-containing coupling reagents, and the rubber auxiliaries areincorporated by mixing at from 100 to 170° C. The sequence of additionand the juncture of addition of the individual components here can havea decisive effect on the resultant properties of the mixture. Thecrosslinking chemicals can usually be admixed in an internal mixer or ona roll at from 40 to 110° C. with the rubber mixture thus obtained, andprocessed to give what is known as a crude mixture for the subsequentsteps of the process, for example shaping and vulcanization.

Vulcanization of the rubber mixtures of the invention can take place attemperatures of from 80 to 200° C., preferably from 130 to 180° C., ifappropriate under a pressure of from 10 to 200 bar.

The rubber mixtures of the invention can be used for the production ofmoldings, for example for the production of tires, including pneumatictires, tire treads, cable sheathing, hoses, drive belts, conveyor belts,roll coverings, shoe soles, and sealing elements, e.g. ring seals, anddamping elements.

The invention further provides moldings obtainable from the rubbermixture of the invention, by vulcanization.

The rubber mixtures of the invention have the advantage that alcoholemission during the mixing process has been reduced, while at the sametime processing properties are at least identical, and/or dynamicproperties are at least identical, when comparison is made with knownmixtures.

EXAMPLES

The raw materials used are commercially available or are produced inaccordance with known specifications.

The ethoxylated alcohols are products marketed by BASF (Lutensol TO 5and Lutensol ON 50), Sasol (Marlipal 013/50), and Schärer & Schläpfer(Aduxol Hex 05B, Aduxol ST 04, Aduxol ST 05, and Aduxol LH-05). C1E3Alcohol can be purchased as item number 8.14587.0250 from Merck.Titanium tetrabutoxide, THF, NH₃ solution, and MgSO₄ are purchased fromMerck. 3-Mercaptopropyltriethoxysilane is a product of Degussa GmbH, andcan be purchased with tradename VP Si 263.

XP S±363 variants are obtained in accordance with known specificationsfrom the respective ethoxylated alcohol, as described by way of examplein patent application DE 102005057801.2. VP Si 363 is a product marketedby Degussa GmbH.

The mixtures of the invention, containing silanol groups, can beseparated and characterized by the conventional physical and chemicalmethods. In particular, HPLC, GC, and GPC can be used for separation,and ¹H NMR, ¹³C NMR, and ²⁹Si NMR spectroscopy, IR spectroscopy, or elsemass spectrometry, can be used for their characterization. The accuratemasses of the compounds of the general formula I are shown by APCIMSspectra recorded by methods known to the person skilled in the art underanhydrous conditions and with addition of NH₄ ⁺ salts, in positive andnegative load.

Silanol-containing species and species free from silanol can bedistinguished by virtue of different shifts of the attendant O and/or Siatoms in X-ray photoelectron spectra measured with very highspectrometer resolution. Gaussian or Lorentzian line-shape analysis ofthe X-ray photoelectron spectra obtained can permit quantification ofthe silanol-containing species.

X-ray photoelectron spectra can be obtained by the methods known to theperson skilled in the art (D. Briggs and M. P. Seah (Eds.) “PracticalSurface Analysis”, 2nd edn., Vol. 1 “Auger- and X-ray PhotoelectronSpectroscopy”, Wiley & Sons Chichester, Salle+Sauerländer Aarau, 1990).

²⁹Si NMR spectra and ¹³C NMR spectra can be recorded by methods known tothe person skilled in the art. ²⁹Si NMR spectra exhibit signals formonomeric silane species in the range from −44 to −45 ppm, signals ofsilane-M structures from −52 to −54, and signals of the species having ahigher level of oligomerization starting at −57 ppm.

¹³C NMR spectra exhibit signals belonging to bonded alkylpolyetheralcohol moieties around 62 ppm, signals belonging to unbondedalkylpolyether alcohols of the general formula V around 61 ppm, signalsbelonging to bonded EtOH moieties around 58 ppm, and signals belongingto unbonded EtOH around 57 ppm.

The integrals of these ²⁹Si NMR signals and ¹³C NMR signals can be usedto calculate the content of free silanol groups, the ratio by weight ofspecies containing silanol groups to species free from silanol groups,and also the proportion by weight of free alkylpolyether alcohol.

The proportion of polysulfidic organo(alkylpolyethersilanes) can bedetermined by dissolving the product mixture in acetonitrile andderivatizing it with DTNB (5,5′-dithiobis(2-nitrobenzoic acid)) withaddition of NEt₃. Absorption at wavelength 480 nm of a 7*10⁻⁵ M solutionof this derivative correlates linearly with the content of free SHgroups. The amount of polysulfidic organo(alkylpolyethersilanes) isfound by taking the difference from 100.

General Operating Specifications:

Unless otherwise stated, the silanol-containing specimens are producedin accordance with one of the following general operatingspecifications.

A: The silane is dissolved (c=0.4 mol/L) in THF in a round-bottomedflask with reflux condenser and dropping funnel. 4% (% by v, based onTHF) of 25% aqueous NH₃ are added dropwise to this mixture, and theresultant solution is heated to boiling for 2 h. After cooling to RT,the phases are separated if appropriate, and the organic phase is driedover MgSO₄. Removal of the solvent in vacuo gives the silanol-containingproduct.B: 2 equivalents of the ethoxylated alcohol, 1 equivalent of3-mercaptopropyltriethoxysilane, and 0.05% by weight of Ti(On-Bu)₄(based on silane) are mixed in a round-bottomed flask with distillationbridge, and the mixture is heated up to 140° C. The resultant EtOH isremoved by distillation by continuous lowering of the pressure after 1 hof reaction time at 140° C. The silanol-containing product is obtainedas bottom product.C: The stated amount of silane is dissolved in the stated amount of THFin a round-bottomed flask with reflux condenser and dropping funnel. 25%aqueous NH₃ are added dropwise to this mixture, and the resultantsolution is heated to boiling for the stated time. After cooling toabout 50° C., the mixture is neutralized with saturated aqueous KH₂PO₄solution, filtered at RT, and dried over MgSO₄. Removal of the solventin vacuo gives the silanol-containing product.

Example 1

59.5 g of 3-mercaptopropyl(triethoxysilane) (0.25 mol) are used asinitial charge under N₂ as inert gas in a 500 ml flask with stirrer,thermometer, and distillation bridge. 210 g of Lutensol TO 5 (0.5 mol),to which 3% by weight of water (based on the silane) has previously beenadded, are added to this mixture. The reaction mixture is vigorouslystirred for some minutes, and then 0.05% by weight of titaniumtetrabutoxide (based on the silane used) is added, with stirring. Themixture is then heated to 80° C. for 1 h, and then to 140° C. for 1 h.After this time, the pressure is slowly lowered down to 50 mbar, andethanol produced is removed by distillation. After a reaction time of 7h, the mixture is cooled and depressurized, and a further 0.05% byweight of titanium tetrabutoxide (based on the silane used) is added.The mixture is again heated to 140° C. and the pressure is slowlyreduced down to 50 mbar. This gives 245 g of a colorless, slightlycloudy liquid.

Example 2

59.5 g of 3-mercaptopropyl(triethoxysilane) (0.25 mol) are used asinitial charge under N₂ as inert gas in a 500 ml flask with stirrer,thermometer, and distillation bridge. 210 g of Lutensol TO 5 (0.5 mol),to which 6% by weight of water (based on the silane) has previously beenadded, are added to this mixture.

The reaction mixture is vigorously stirred for some minutes, and then0.05% by weight of titanium tetrabutoxide (based on the silane used) isadded, with stirring. The mixture is then heated to 80° C. for 1 h, andthen to 140° C. for 1 h. After this time, the pressure is slowly lowereddown to 50 mbar, and ethanol produced is removed by distillation. Aftera reaction time of 7 h, the mixture is cooled and depressurized, and afurther 0.05% (w/w) of titanium tetrabutoxide (based on the silane used)is added. The mixture is again heated to 140° C. and the pressure isslowly reduced down to 50 mbar. This gives 235 g of a colorless,slightly cloudy liquid.

Table 1 shows the composition of examples 1 and 2 determined by ¹H NMR,¹³C NMR, and ²⁹Si NMR.

TABLE 1 Polysulfidic (Mercaptoorganyl)- (Mercaptoorganyl)- Freeorgano(alkyl- alkylpolyether- alkylpolyether- alkylpoly-polyethersilanes) Alkylpolyether silanes containing silanes free fromether free from silanol Example alcohol silanol groups silanol groupsalcohol groups Determination ²⁹Si NMR ²⁹Si NMR ¹³C NMR ¹H NMR by % byweight, in % by weight of % by weight of relation % by weight, mixtureof the mixture of the to column in relation to invention invention 3 + 4column 3 + 4 1 Lutensol TO 5 14 86 1 0.2 2 Lutensol TO 5 27 73 4 0.2

Example 3 Vulcanizate Testing

The mixing specifications used for the rubber mixtures is stated intable 2 below. The unit phr here means proportions by weight based on100 parts of the crude rubber used. Equimolar amounts were used of theorganosilicon compounds, i.e. an identical molar amount was used.

The general process for the production of rubber mixtures and theirvulcanizates is described in the book: “Rubber Technology Handbook”, W.Hofmann, Hanser Verlag 1994.

TABLE 2 Mixture 1 Comparative Mixture 2 Mixture 3 example Example 1Example 2 [phr] [phr] [phr] 1st stage Buna VSL 5025-1 96 96 96 Buna CB24 30 30 30 Ultrasil 7000 GR 80 80 80 VP Si 363 10 — — Example 1 — 9.7 —Example 2 — — 9.7 ZnO 3 3 3 Stearic acid 2 2 2 Naftolen ZD 10 10 10Vulkanox 4020 1.5 1.5 1.5 Protektor G 3108 1 1 1 2nd stage Stage 1 batch3rd stage Stage 2 batch Vulkacit D 0.25 0.25 0.25 Vulkacit CZ 1.5 1.51.5 Perkacit TBzTD 0.5 0.5 0.5 Sulfur 2.2 2.2 2.2

VSL 5025-1 polymer is a solution-polymerized SBR copolymer from BayerAG, having styrene content of 25% by weight and butadiene content of 75%by weight. The copolymer comprises 37.5 phr of oil and its Mooneyviscosity (ML 1+4/100° C.) is 50.

Buna CB 24 polymer is a cis-1,4-polybutadiene (neodymium type) fromBayer AG, having cis-1,4 content of at least 96%, its Mooney viscositybeing 44±5.

Ultrasil 7000 GR is a readily dispersible silica from Degussa AG, itsBET surface area being 170 m²/g.

Naftolen ZD from Chemetall is used as aromatic oil, and Vulkanox 4020 isPPD from Bayer AG, and Protektor G3108 is an ozone-protection wax fromParamelt B. V. Vulkacit C Z (CBS) and Vulkacit D (DPG) are commerciallyavailable products from Bayer AG. Perkacit TBzTD (tetrabenzylthiuramtetrasulfide) is a product from Flexsys N.V.

The rubber mixtures are produced in an internal mixer in accordance withthe mixing specification in table 3.

TABLE 3 Stage 1 Settings Mixing assembly Werner & Pfleiderer type ERotation rate 70 min⁻¹ Ram pressure 5.5 bar Capacity 1.58 L Fill level0.56 Chamber temp. 70° C. Mixing procedure 0 to 1 min Buna VSL 5025-1 +Buna CB 24 1 to 2 min ½ silica, ZnO, stearic acid, Naftolen ZD, couplingagent 2 to 4 min ½ silica, Vulkanox, Protektor 4 min Purge 4 to 5 minMix 5 min Aerate 5 to 6 min Mix and discharge Batch temp. 140-150° C.Storage 24 h at room temperature Stage 2 Settings Mixing assembly As instage 1, except: Rotation rate 60 min⁻¹ Chamber temp. 80° C. Fill level0.54 Mixing procedure 0 to 2 min Break up stage 1 batch 2 to 5 minMaintain 145° C. batch temperature via rotation rate variation 5 minDischarge Batch temp. 140-150° C. Storage 4 h at room temperature Stage3 Settings Mixing assembly As in stage 1, except: Rotation rate 40 min⁻¹Fill level 0.52 Chamber temp. 50° C. Mixing procedure 0 to 2 min Stage 2batch, accelerator, sulfur 2 min Discharge and form sheet on laboratorymixing rolls (diameter 200 mm, length 450 mm, chamber temperature 50°C.) Homogenize: Cut the material 5 times towards the left and 5 timestowards the right and 6 times with wide nip (6 mm) and 3 times withnarrow nip (3 mm), and peel milled sheet away. Batch-Temp. <110° C.

Table 4 collates the methods for rubber testing.

TABLE 4 Physical testing Standard/conditions ML 1 + 4, 100° C., 3^(rd)stage DIN 53523/3, ISO 667 Vulcameter test, 165° C. DIN 53529/3, ISO6502 Dmax − Dmin (dNm) Ring tensile test, 23° C. DIN 53504, ISO 37Tensile strength (MPa) Elongation at break (%) Shore A hardness, 23° C.(SH) DIN 53 505 Ball Rebound, 60° C. (%) ASTM D5308

Table 5 shows the results of vulcanizate testing. The mixtures werevulcanized at 165° C. for 10 min.

TABLE 5 Mixture 1 (comparative Mixture 2 Mixture 3 Unit example) Example1 Example 2 Crude mixture data ML 1 + 4, 3rd stage [—] 61 60 59 Dmax −Dmin [dNm] 14.4 14.9 15.0 Vulcanizate data Tensile strength [MPa] 13.113.5 13.4 Elongation at break [%] 310 325 330

As can be discerned from the data in table 5, a feature of the mixturesusing the mixtures of the invention, of examples 1 and 2, is that theMooney viscosity of the crude mixtures is lower. The mixtures using themixtures of the invention also have higher Dmax-Dmin and higher tensilestrengths, attributable to a higher level of reinforcement. Sincemixtures 2 and 3 at the same time have higher tensile strain at breakvalues, they have advantageous tensile strain behavior.

Example 4

33.2 g of XP Si 363 (C1E1-3) are reacted in accordance with generaloperating specification A. This gives 39.8 g of product whose silanolfraction is 5%.

Example 5

47.8 g of XP Si 363 (C1E1-2) are reacted in accordance with generaloperating specification A. This gives 56 g of product whose silanolfraction is 11%.

Example 6

189.9 g of XP Si 363 (C1E3-2) are dissolved in 250 mL of THF, and 3 mLof 25% aqueous NH₃ are admixed, and the mixture is then reacted asdescribed in general operating specification A. This gives 187.1 g ofproduct whose silanol fraction is 1%.

Example 7

630 g of Aduxol Hex 05B (1.8 mol) are reacted with3-mercaptopropyltriethoxysilane in accordance with general operatingspecification B. This gives 707.2 g of product whose silanol fraction is10%.

Example 8

268 g of Lutensol ON 50 (0.7 mol) are reacted with3-mercaptopropyltriethoxysilane in accordance with general operatingspecification B. 5% by weight of water (based on3-mercaptopropyltriethoxysilane) are added. This gives 329.1 g ofproduct whose silanol fraction is 4%.

Example 9

327.1 g of Lutensol ON 50 (0.86 mol) are reacted with3-mercaptopropyltriethoxysilane in accordance with general operatingspecification B. This gives 374.7 g of product whose silanol fraction is26%.

Example 10

132.1 g of XP Si 363 (C12E5-3) are reacted in accordance with generaloperating specification A. This gives 132.9 g of product whose silanolfraction is 44%.

Example 11

106.1 g of Lutensol TO 5, 3.6 g of water, and 29.8 mg of Ti(O-nBu)₄ areadmixed with 59.6 g of 3-mercaptopropyltriethoxysilane in a 500 mL flaskwith distillation bridge. The reaction mixture is heated to 140° C., andEtOH produced is removed by distillation. This gives 143.2 g of productwhose silanol fraction is 23%.

Beispiel 12

99.8 g of VP Si 363 (C13E5-2) (0.1 mol) in 250 mL of THF are reactedwith 1 mL of 25% aqueous NH₃ for 1 h in accordance with generaloperating specification C. This gives 88 g of product whose silanolfraction is 6%.

Example 13

100.3 g of VP Si 363 (C13E5-2) (0.1 mol) in 250 mL of THF are reactedwith 10 mL of 25% aqueous NH₃ for 2 h in accordance with generaloperating specification C. This gives 81.4 g of product whose silanolfraction is 28%.

Example 14

136.2 g of XP Si 363 (C13E5-3) are reacted in accordance with generaloperating specification A. This gives 137.4 g of product whose silanolfraction is 58%.

Example 15

104 g of XP Si 363 (C18E4-2) are reacted in accordance with generaloperating specification A. This gives 104.2 g of product whose silanolfraction is 21%.

Example 16

103.9 g of XP Si 363 (C18E4-2) are reacted in accordance with generaloperating specification A. This gives 102.7 g of product whose silanolfraction is 24%.

Example 17

100.2 g of XP Si 363 (C18E5-2) (0.1 mol) in 350 mL of THF are reactedwith 10 mL of 25% aqueous NH₃ for 2 h in accordance with generaloperating specification C. This gives 96.3 g of product whose silanolfraction is 14%.

Example 18

Table 2 states the mixing specification used for the rubber mixtures,the only variations being the compounds of the invention and theiramounts. VP Si 363 is used as comparative example.

In the case of the compounds of the invention, either the same amount isadded or both the molar mass and the analytical results from table 6 aretaken into consideration in order that an equal number of speciescapable of coupling is present in the rubber mixtures (table 7).

TABLE 6 % by weight of % by weight of Ratio by weight of Alcohol freepolysulfidic silanol-containing component alkylpoly- organo(alkylpoly-species to species Example Alkylpolyether alcohol CxEv etherethersilanes) free from silanol 4 XP Si 363 C1E1 C1E1 2 nd 14:86 5 XP Si363 C1E3 C1E3 9 nd 11:89 6 XP Si 363 C1E3 C1E3 2 —  1:99 7 Aduxol Hex05B C8E5 5 nd 31:69 8 Lutensol ON 50 C10E5 22 — 12:88 9 Lutensol ON 50C10E5 8 8 70:30 10 Aduxol LH-05 C12E5 22 11  100:0  11 Lutensol TO 5C13E5 0 — 62:38 12 Lutensol TO 5 + C13E5 3 2 13:87 Marlipal O13/50 (1:1)13 Lutensol TO 5 + C13E5 14 2 79:21 Marlipal O13/50 (1:1) 14 Lutensol TO5 C13E5 21 11  100:0  15 Aduxol ST 04 C18E4 10 — 61:39 16 Aduxol ST 04C18E4 14 — 69:31 17 Aduxol ST 05 C18E5 6 — 37:63 “nd”: not determinable,“—”: not determined CxEv: Number x of carbon atoms in the Alk alkylchain, number v of ethylene oxide units

TABLE 7 Amount added in phr Example (per hundred rubber) Comparativeexample 10 VP Si 363 13 10 12 10 15 12.1 5 7.1 17 13.4 16 12.6 14 9.7 1012.9 9 10.6

The rubber mixtures were produced in an internal mixer in accordancewith the mixing specification in table 3.

Table 4 collates the methods for rubber testing.

Table 8 shows the results of vulcanizate testing for examples 12 and 13.Mixture 4 is vulcanized for 20 min, and mixtures 5 and 6 are vulcanizedfor 15 min, at 165° C.

TABLE 8 Mixture 4 (comparative Mixture 5 Mixture 6 Unit example) Example13 Example 12 Crude mixture data ML 1 + 4, 3rd stage [—] 59 59 59 Dmax −Dmin [dNm] 13.4 13.4 13.4 Vulcanizate data Tensile strength [MPa] 13.212.2 12.3 Elongation at break [%] 335 325 320 Shore A hardness [—] 56 5657 Ball rebound [%] 73.2 73.3 73.9

As can be discerned from table 8, the Mooney viscosities of the rubbermixtures are identical. The same applies to the Dmax-Dmin value.

The ball rebound data for mixtures 5 and 6 are slightly higher whencompared with the comparative example (mixture 4).

Table 9 shows the results of vulcanizate testing for examples 5 and 15.Mixture 7 is vulcanized for 20 min, and mixtures 8 and 9 are vulcanizedfor 10 min, at 165° C.

TABLE 9 Mixture 7 (comparative Mixture 8 Mixture 9 Unit example) Example15 Example 5 Crude mixture data ML 1 + 4, 3rd stage [—] 62 60 60 Dmax −Dmin [dNm] 15.5 12.9 14.9 Vulcanizate data Tensile strength [MPa] 12.313.8 13.1 Elongation at break [%] 325 360 325 Shore A hardness [—] 59 5658 Ball rebound [%] 73.7 73.8 73.1

Mixtures 8 and 9 exhibit lower Mooney viscosity, when compared withcomparative mixture 7.

Shore A hardness and elongation at break of the vulcanized rubbermixtures are also comparable.

Table 10 shows the results of vulcanizate testing for examples 9, 10,14, 16, and 17. Mixture 10 is vulcanized for 20 min, and mixtures 11-15are vulcanized for 10 min, at 165° C.

As can be discerned from table 10, all of the mixtures other thanmixture 11 have lower viscosities than the comparative mixture. Mixture11 has higher ball rebound than the comparative mixture.

TABLE 10 Mixture 10 (comparative Mixture 11 Mixture 12 Mixture 13Mixture 14 Mixture 15 Unit example) Example 17 Example 16 Example 14Example 10 Example 9 Crude mixtung data ML 1 + 4, 2nd stage [—] 73 76 7272 73 76 ML 1 + 4, 3rd stage [—] 60 62 58 58 58 59 Dmax-Dmin [dNm] 14.312.5 12.3 16.9 13.8 13.8 Vulcanizate data Tensile strength [MPa] 13.911.2 9.6 11.8 8.4 12.4 Elongation at break [%] 350 290 295 360 270 320Shore A hardness [—] 58 57 56 62 57 59 Ball rebound [%] 74.3 75.6 76.273.0 74.7 73.5

1. A mixture composed of silicon-containing coupling reagents, whereinit comprises (mercaptoorganyl)alkylpolyethersilanes containing silanolgroups and (mercaptoorganyl)alkylpolyethersilanes free from silanolgroups in a ratio by weight of from 5:95 to 95:5.
 2. The mixturecomposed of silicon-containing coupling reagents, as claimed in claim 1,wherein it has been absorbed onto an inert organic or inorganic carrieror has been mixed with the same, or has been prereacted with an organicor inorganic carrier.
 3. The mixture composed of silicon-containingcoupling reagents, as claimed in claim 1, wherein the(mercaptoorganyl)alkylpolyethersilanes containing silanol groups arecompounds of the general formula I(X)(X′)(X″)Si—R^(I)—SH  I, where, independently of one another, X is analkylpolyether group O—((CR^(II) ₂)_(w)—O—)_(v)Alk, where v=1-40,w=1-40, R¹¹, independently of one another, is H, a phenyl group, or anunbranched or branched alkyl group, Alk is a branched or unbranched,saturated or unsaturated, substituted or unsubstituted, aliphatic,aromatic, or mixed aliphatic/aromatic monovalent C₁-C₃₅-hydrocarbongroup, X′ is branched or unbranched alkyl, branched or unbranchedalkoxy, a branched or unbranched C₂-C₂₅— alkenyloxy group, aC₆-C₃₅-aryloxy group, a branched or unbranched C₁-C₃₅-alkylaryloxygroup, a branched or unbranched C₇-C₃₅-aralkyloxy group, an X, or ahydroxy group (—OH), X″ is a hydroxy group (—OH), and R^(I) is abranched or unbranched, saturated or unsaturated, aliphatic, aromatic ormixed aliphatic/aromatic divalent C₁-C₃₀-hydrocarbon group, optionallyhaving substitution.
 4. The mixture composed of silicon-containingcoupling reagents, as claimed in claim 1, wherein it comprises from 0.01to 50% by weight of polysulfidic organo(alkylpolyethersilanes)containing silanol groups, based on the total weight of the(mercaptoorganyl)alkylpolyethersilanes containing silanol groups andfree from silanol groups.
 5. The mixture composed of silicon-containingcoupling reagents, as claimed in claim 1, wherein it comprises from 0.1to 50% by weight of polysulfidic organo(alkylpolyethersilanes) free fromsilanol groups, based on the total weight of the(mercaptoorganyl)alkylpolyethersilanes containing silanol groups andfree from silanol groups.
 6. The mixture composed of silicon-containingcoupling reagents, as claimed in claim 1, wherein it comprises from 0.1to 50% by weight of alkylpolyether alcohols, based on the total weightof the (mercaptoorganyl)alkylpolyethersilanes containing silanol groupsand free from silanol groups.
 7. A process for the preparation of themixtures composed of silicon-containing coupling reagents, as claimed inclaim 1, wherein mercaptoorganyl(alkoxysilanes) are transesterified andhydrolyzed using alkylpolyether alcohols of the general formula V,HO—((CR^(II) ₂)_(w)—O—)_(v)Alk  V where R^(II), w, v, and Alk aredefined as above, in the presence of water.
 8. A process for thepreparation of the mixtures composed of silicon-containing couplingreagents, as claimed in claim 1, wherein mercaptoorganyl(alkoxysilanes)or mixtures of mercaptoorganyl(alkoxysilanes) are partially hydrolyzedby water and/or additive addition, and then, or during the hydrolysis,alkylpolyether alcohols of the general formula V,HO—((CR^(II) ₂)_(w)—O—)_(v)Alk  V where R^(II), w, v, and Alk aredefined as above, are added and reacted.
 9. A process for thepreparation of the mixtures composed of silicon-containing couplingreagents, as claimed in claim 1, wherein silicon-containing couplingreagents of the general formula II,(X)(X′″)(X′″)Si—R^(I)—SH  II where, independently of one another, X andR^(I) are defined as above, and X′″, independently of one another, isbranched or unbranched alkyl, branched or unbranched alkoxy, a branchedor unbranched C₂-C₂₅-alkenyloxy group, a C₆-C₃₅-aryloxy group, abranched or unbranched C₇-C₃₅-alkylaryloxy group, a branched orunbranched C₇-C₃₅-aralkyloxy group, or an X, are reacted via wateraddition and/or additive addition.
 10. A rubber mixture, wherein itcomprises rubber, filler, if appropriate further rubber auxiliaries, andalso mixtures composed of silicon-containing coupling reagents, asclaimed in claim
 1. 11. The use of rubber mixtures as claimed in claim10 for the production of moldings.
 12. The use of rubber mixtures asclaimed in claim 10 for the production of tires, including pneumatictires, rubber-containing tire constituents, tire treads, cablesheathing, hoses, drive belts, conveyor belts, roll coverings, shoesoles, ring seals, and damping elements.
 13. A tire tread, wherein itcomprises a rubber mixture as claimed in claim 10.